10112123232331 has 4 divisors (see below), whose sum is σ = 10112168788432. Its totient is φ = 10112077676232.

The previous prime is 10112123232319. The next prime is 10112123232371. The reversal of 10112123232331 is 13323232121101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10112123232331 - 2¹³ = 10112123224139 is a prime.

It is a super-2 number, since 2×10112123232331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10112123232296 and 10112123232305.

It is not an unprimeable number, because it can be changed into a prime (10112123232301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22443456 + ... + 22889581.

It is an arithmetic number, because the mean of its divisors is an integer number (2528042197108).

Almost surely, 2^{10112123232331} is an apocalyptic number.

10112123232331 is a deficient number, since it is larger than the sum of its proper divisors (45556101).

10112123232331 is an equidigital number, since it uses as much as digits as its factorization.

10112123232331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45556100.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 10112123232331 its reverse (13323232121101), we get a palindrome (23435355353432).

The spelling of 10112123232331 in words is "ten trillion, one hundred twelve billion, one hundred twenty-three million, two hundred thirty-two thousand, three hundred thirty-one".