112312123031331 has 12 divisors (see below), whose sum is σ = 162232035742608. Its totient is φ = 74873173186224.

The previous prime is 112312123031267. The next prime is 112312123031371. The reversal of 112312123031331 is 133130321213211.

112312123031331 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 1 + 21 + 2 + 303 + 1 + 331 = 666.

112312123031331 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 112312123031331 - 2⁶ = 112312123031267 is a prime.

It is a super-2 number, since 2×112312123031331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112312123031295 and 112312123031304.

It is not an unprimeable number, because it can be changed into a prime (112312123031371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130840215 + ... + 131695808.

It is an arithmetic number, because the mean of its divisors is an integer number (13519336311884).

Almost surely, 2^{112312123031331} is an apocalyptic number.

112312123031331 is a deficient number, since it is larger than the sum of its proper divisors (49919912711277).

112312123031331 is a wasteful number, since it uses less digits than its factorization.

112312123031331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262583562 (or 262583559 counting only the distinct ones).

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

Adding to 112312123031331 its reverse (133130321213211), we get a palindrome (245442444244542).

The spelling of 112312123031331 in words is "one hundred twelve trillion, three hundred twelve billion, one hundred twenty-three million, thirty-one thousand, three hundred thirty-one".