312232707232213 has 16 divisors (see below), whose sum is σ = 331444169982720. Its totient is φ = 293115273177600.

The previous prime is 312232707232181. The next prime is 312232707232267.

312232707232213 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 312232707232213 - 2⁵ = 312232707232181 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 (312232707232273) 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, 60739908 + ... + 65679538.

It is an arithmetic number, because the mean of its divisors is an integer number (20715260623920).

Almost surely, 2^{312232707232213} is an apocalyptic number.

It is an amenable number.

312232707232213 is a deficient number, since it is larger than the sum of its proper divisors (19211462750507).

312232707232213 is a wasteful number, since it uses less digits than its factorization.

312232707232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949148.

The product of its (nonzero) digits is 254016, while the sum is 40.

It can be divided in two parts, 31223270 and 7232213, that added together give a palindrome (38455483).

The spelling of 312232707232213 in words is "three hundred twelve trillion, two hundred thirty-two billion, seven hundred seven million, two hundred thirty-two thousand, two hundred thirteen".