312332234441113 has 8 divisors (see below), whose sum is σ = 330911797570632. Its totient is φ = 293775680061696.

The previous prime is 312332234441081. The next prime is 312332234441191. The reversal of 312332234441113 is 311144432233213.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11331490947984 + 301000743493129 = 3366228^2 + 17349373^2 .

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 312332234441113 - 2⁵ = 312332234441081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312332234447113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5752159570 + ... + 5752213867.

It is an arithmetic number, because the mean of its divisors is an integer number (41363974696329).

Almost surely, 2^{312332234441113} is an apocalyptic number.

It is an amenable number.

312332234441113 is a deficient number, since it is larger than the sum of its proper divisors (18579563129519).

312332234441113 is a wasteful number, since it uses less digits than its factorization.

312332234441113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11504375051.

The product of its digits is 124416, while the sum is 37.

Adding to 312332234441113 its reverse (311144432233213), we get a palindrome (623476666674326).

The spelling of 312332234441113 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred thirty-four million, four hundred forty-one thousand, one hundred thirteen".