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103230122110213 = 743859456787421
BaseRepresentation
bin10111011110001100100010…
…110000100010110100000101
3111112111200222200221020022211
4113132030202300202310011
5102012310242230011323
61003315132521423421
730513062442102550
oct2736144260426405
9445450880836284
10103230122110213
112a98a71580030a
12b6b283303ab71
13457a735742667
141b6c51653d697
15be03bbb8270d
hex5de322c22d05

103230122110213 has 32 divisors (see below), whose sum is σ = 120889323653120. Its totient is φ = 86304718019520.

The previous prime is 103230122110183. The next prime is 103230122110217. The reversal of 103230122110213 is 312011221032301.

It is not a de Polignac number, because 103230122110213 - 229 = 103229585239301 is a prime.

It is a super-2 number, since 2×1032301221102132 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230122110217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180795243 + ... + 1180882663.

It is an arithmetic number, because the mean of its divisors is an integer number (3777791364160).

Almost surely, 2103230122110213 is an apocalyptic number.

It is an amenable number.

103230122110213 is a deficient number, since it is larger than the sum of its proper divisors (17659201542907).

103230122110213 is an equidigital number, since it uses as much as digits as its factorization.

103230122110213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92897.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103230122110213 its reverse (312011221032301), we get a palindrome (415241343142514).

The spelling of 103230122110213 in words is "one hundred three trillion, two hundred thirty billion, one hundred twenty-two million, one hundred ten thousand, two hundred thirteen".

Divisors: 1 7 43 301 859 4567 6013 31969 36937 87421 196381 258559 611947 1374667 3759103 3923053 26313721 27461371 75094639 168691279 399251707 525662473 1180838953 2794761949 3229069477 17167823401 22603486339 120174763807 342957216313 2400700514191 14747160301459 103230122110213