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2213003110131 = 341131277289243
BaseRepresentation
bin100000001101000001010…
…000111010011011110011
321211120010222202222020000
4200031001100322123303
5242224212244011011
64412350052521043
7315612165032112
oct40150120723363
97746128688200
102213003110131
117835906210a0
122b8a8a320183
131308ba7a3a48
14791778a9c79
153c872cba356
hex2034143a6f3

2213003110131 has 80 divisors (see below), whose sum is σ = 3736162434048. Its totient is φ = 1293258830400.

The previous prime is 2213003110103. The next prime is 2213003110147. The reversal of 2213003110131 is 1310113003122.

2213003110131 is a `hidden beast` number, since 2 + 21 + 300 + 311 + 0 + 1 + 31 = 666.

It is not a de Polignac number, because 2213003110131 - 226 = 2212936001267 is a prime.

It is a super-2 number, since 2×22130031101312 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2213003110181) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7506396 + ... + 7795638.

Almost surely, 22213003110131 is an apocalyptic number.

2213003110131 is a deficient number, since it is larger than the sum of its proper divisors (1523159323917).

2213003110131 is a wasteful number, since it uses less digits than its factorization.

2213003110131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289574 (or 289565 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2213003110131 its reverse (1310113003122), we get a palindrome (3523116113253).

The spelling of 2213003110131 in words is "two trillion, two hundred thirteen billion, three million, one hundred ten thousand, one hundred thirty-one".

Divisors: 1 3 9 11 27 31 33 81 93 99 277 279 297 341 831 837 891 1023 2493 2511 3047 3069 7479 8587 9141 9207 22437 25761 27423 27621 77283 82269 94457 231849 246807 283371 289243 695547 850113 867729 2550339 2603187 3181673 7651017 7809561 8966533 9545019 23428683 26899599 28635057 80120311 80698797 85905171 98631863 240360933 242096391 257715513 295895589 721082799 726289173 881323421 887686767 2163248397 2483729641 2643970263 2663060301 6489745191 7451188923 7931910789 7989180903 22353566769 23795732367 27321026051 67060700307 71387197101 81963078153 201182100921 245889234459 737667703377 2213003110131