312332200000022 has 64 divisors (see below), whose sum is σ = 482229407620800. Its totient is φ = 151665510205440.

The previous prime is 312332200000019. The next prime is 312332200000039. The reversal of 312332200000022 is 220000002233213.

It is a super-3 number, since 3×312332200000022³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 11613871208 + ... + 11613898100.

It is an arithmetic number, because the mean of its divisors is an integer number (7534834494075).

Almost surely, 2^{312332200000022} is an apocalyptic number.

312332200000022 is a deficient number, since it is larger than the sum of its proper divisors (169897207620778).

312332200000022 is a wasteful number, since it uses less digits than its factorization.

312332200000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29841.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 312332200000022 its reverse (220000002233213), we get a palindrome (532332202233235).

The spelling of 312332200000022 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred million, twenty-two", and thus it is an aban number.