113231232231102 has 24 divisors (see below), whose sum is σ = 248789749693680. Its totient is φ = 37212142047360.

The previous prime is 113231232231079. The next prime is 113231232231163. The reversal of 113231232231102 is 201132232132311.

113231232231102 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 312 + 32 + 2 + 311 + 0 + 2 = 666.

It is a super-2 number, since 2×113231232231102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44300167827 + ... + 44300170382.

It is an arithmetic number, because the mean of its divisors is an integer number (10366239570570).

Almost surely, 2^{113231232231102} is an apocalyptic number.

113231232231102 is an abundant number, since it is smaller than the sum of its proper divisors (135558517462578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113231232231102 is a wasteful number, since it uses less digits than its factorization.

113231232231102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88600338288 (or 88600338285 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 113231232231102 its reverse (201132232132311), we get a palindrome (314363464363413).

The spelling of 113231232231102 in words is "one hundred thirteen trillion, two hundred thirty-one billion, two hundred thirty-two million, two hundred thirty-one thousand, one hundred two".