231102013310122 has 64 divisors (see below), whose sum is σ = 374312709048960. Its totient is φ = 106604118706176.

The previous prime is 231102013310029. The next prime is 231102013310143. The reversal of 231102013310122 is 221013310201132.

It is a junction number, because it is equal to n+sod(n) for n = 231102013310093 and 231102013310102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9817823029 + ... + 9817846567.

It is an arithmetic number, because the mean of its divisors is an integer number (5848636078890).

Almost surely, 2^{231102013310122} is an apocalyptic number.

231102013310122 is a deficient number, since it is larger than the sum of its proper divisors (143210695738838).

231102013310122 is a wasteful number, since it uses less digits than its factorization.

231102013310122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28375.

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

Adding to 231102013310122 its reverse (221013310201132), we get a palindrome (452115323511254).

The spelling of 231102013310122 in words is "two hundred thirty-one trillion, one hundred two billion, thirteen million, three hundred ten thousand, one hundred twenty-two".