4112312020331 has 8 divisors (see below), whose sum is σ = 4291675009440. Its totient is φ = 3932996265792.

The previous prime is 4112312020319. The next prime is 4112312020337. The reversal of 4112312020331 is 1330202132114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4112312020331 - 2²² = 4112307826027 is a prime.

It is a super-2 number, since 2×4112312020331² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4112312020297 and 4112312020306.

It is not an unprimeable number, because it can be changed into a prime (4112312020337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11630666 + ... + 11979023.

It is an arithmetic number, because the mean of its divisors is an integer number (536459376180).

Almost surely, 2^{4112312020331} is an apocalyptic number.

4112312020331 is a deficient number, since it is larger than the sum of its proper divisors (179362989109).

4112312020331 is a wasteful number, since it uses less digits than its factorization.

4112312020331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23617285.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 4112312020331 its reverse (1330202132114), we get a palindrome (5442514152445).

The spelling of 4112312020331 in words is "four trillion, one hundred twelve billion, three hundred twelve million, twenty thousand, three hundred thirty-one".