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13100332313211 = 311131072115032689
BaseRepresentation
bin1011111010100010100010…
…1001110110101001111011
31201101101020200110010112220
42332220220221312221323
53204113440033010321
643510113134135123
72521316306241153
oct276505051665173
951341220403486
1013100332313211
1141a090207a710
121576b229514a3
1374048229a7a0
143340b926b763
1517ab82b649c6
hexbea28a76a7b

13100332313211 has 128 divisors (see below), whose sum is σ = 20859875205120. Its totient is φ = 7208906342400.

The previous prime is 13100332313177. The next prime is 13100332313219. The reversal of 13100332313211 is 11231323300131.

It is not a de Polignac number, because 13100332313211 - 27 = 13100332313083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13100332313219) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4871821755 + ... + 4871824443.

It is an arithmetic number, because the mean of its divisors is an integer number (162967775040).

Almost surely, 213100332313211 is an apocalyptic number.

13100332313211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13100332313211 is a deficient number, since it is larger than the sum of its proper divisors (7759542891909).

13100332313211 is a wasteful number, since it uses less digits than its factorization.

13100332313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13100332313211 its reverse (11231323300131), we get a palindrome (24331655613342).

The spelling of 13100332313211 in words is "thirteen trillion, one hundred billion, three hundred thirty-two million, three hundred thirteen thousand, two hundred eleven".

Divisors: 1 3 11 13 33 39 107 143 211 321 429 503 633 1177 1391 1509 2321 2689 2743 3531 4173 5533 6539 6963 8067 8229 15301 16599 19617 22577 29579 30173 34957 45903 53821 67731 71929 88737 90519 104871 106133 161463 215787 248347 287723 293501 318399 384527 567379 592031 699673 745041 863169 880503 1153581 1167463 1352567 1379729 1702137 1776093 2099019 3164953 3228511 3502389 3740399 4057701 4139187 6241169 7375927 7696403 9494859 9685533 11221197 11356231 14878237 15177019 17583371 18723507 22127781 23089209 34068693 41144389 44634711 45531057 52750113 60709553 81135197 123433167 124918541 144724669 147631003 182128659 193417081 243405591 285391637 374755623 434174007 442893009 580251243 667805083 789224189 856174911 1591971359 1623941033 1881420697 2003415249 2367672567 3139308007 3710091281 4775914077 4871823099 5644262091 8681466079 9417924021 11130273843 20695627667 26044398237 30536905159 40811004091 62086883001 91610715477 122433012273 335905956749 396979767067 1007717870247 1190939301201 4366777437737 13100332313211