312332002023 has 4 divisors (see below), whose sum is σ = 416442669368. Its totient is φ = 208221334680.

The previous prime is 312332001953. The next prime is 312332002043. The reversal of 312332002023 is 320200233213.

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

It is not a de Polignac number, because 312332002023 - 2²⁴ = 312315224807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312332002043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52055333668 + ... + 52055333673.

It is an arithmetic number, because the mean of its divisors is an integer number (104110667342).

Almost surely, 2^312332002023 is an apocalyptic number.

312332002023 is a deficient number, since it is larger than the sum of its proper divisors (104110667345).

312332002023 is a wasteful number, since it uses less digits than its factorization.

312332002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104110667344.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 312332002023 its reverse (320200233213), we get a palindrome (632532235236).

The spelling of 312332002023 in words is "three hundred twelve billion, three hundred thirty-two million, two thousand, twenty-three".