112323020331 has 16 divisors (see below), whose sum is σ = 150379856928. Its totient is φ = 74574393600.

The previous prime is 112323020321. The next prime is 112323020339. The reversal of 112323020331 is 133020323211.

It is not a de Polignac number, because 112323020331 - 2¹⁰ = 112323019307 is a prime.

It is a super-2 number, since 2×112323020331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112323020298 and 112323020307.

It is not an unprimeable number, because it can be changed into a prime (112323020339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533025 + ... + 1604621.

It is an arithmetic number, because the mean of its divisors is an integer number (9398741058).

Almost surely, 2^112323020331 is an apocalyptic number.

112323020331 is a deficient number, since it is larger than the sum of its proper divisors (38056836597).

112323020331 is a wasteful number, since it uses less digits than its factorization.

112323020331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73742.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 112323020331 its reverse (133020323211), we get a palindrome (245343343542).

The spelling of 112323020331 in words is "one hundred twelve billion, three hundred twenty-three million, twenty thousand, three hundred thirty-one".