111310232311323 has 48 divisors (see below), whose sum is σ = 166903401144480. Its totient is φ = 71449343654400.

The previous prime is 111310232311319. The next prime is 111310232311337. The reversal of 111310232311323 is 323113232013111.

111310232311323 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 1 + 0 + 2 + 323 + 11 + 323 = 666.

It is not a de Polignac number, because 111310232311323 - 2² = 111310232311319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111310232311823) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6238618 + ... + 16172223.

It is an arithmetic number, because the mean of its divisors is an integer number (3477154190510).

Almost surely, 2^{111310232311323} is an apocalyptic number.

111310232311323 is a deficient number, since it is larger than the sum of its proper divisors (55593168833157).

111310232311323 is a wasteful number, since it uses less digits than its factorization.

111310232311323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22411100 (or 22411097 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 111310232311323 its reverse (323113232013111), we get a palindrome (434423464324434).

The spelling of 111310232311323 in words is "one hundred eleven trillion, three hundred ten billion, two hundred thirty-two million, three hundred eleven thousand, three hundred twenty-three".