312023232031011 has 16 divisors (see below), whose sum is σ = 416473286277888. Its totient is φ = 207794366992800.

The previous prime is 312023232030889. The next prime is 312023232031019. The reversal of 312023232031011 is 110130232320213.

It is not a de Polignac number, because 312023232031011 - 2¹⁰ = 312023232029987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312023232031019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32412370 + ... + 40921976.

It is an arithmetic number, because the mean of its divisors is an integer number (26029580392368).

Almost surely, 2^{312023232031011} is an apocalyptic number.

312023232031011 is a deficient number, since it is larger than the sum of its proper divisors (104450054246877).

312023232031011 is a wasteful number, since it uses less digits than its factorization.

312023232031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8522602.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 312023232031011 its reverse (110130232320213), we get a palindrome (422153464351224).

The spelling of 312023232031011 in words is "three hundred twelve trillion, twenty-three billion, two hundred thirty-two million, thirty-one thousand, eleven".