312023044102 has 64 divisors (see below), whose sum is σ = 607736079360. Its totient is φ = 116615721600.

The previous prime is 312023044051. The next prime is 312023044111. The reversal of 312023044102 is 201440320213.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18924 + ... + 790192.

It is an arithmetic number, because the mean of its divisors is an integer number (9495876240).

Almost surely, 2^312023044102 is an apocalyptic number.

312023044102 is a deficient number, since it is larger than the sum of its proper divisors (295713035258).

312023044102 is a wasteful number, since it uses less digits than its factorization.

312023044102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771397.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 312023044102 its reverse (201440320213), we get a palindrome (513463364315).

The spelling of 312023044102 in words is "three hundred twelve billion, twenty-three million, forty-four thousand, one hundred two".