312332200031012 has 24 divisors (see below), whose sum is σ = 626796360488256. Its totient is φ = 133399808493408.

The previous prime is 312332200030987. The next prime is 312332200031017. The reversal of 312332200031012 is 210130002233213.

It is a super-3 number, since 3×312332200031012³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (312332200031017) 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, 19035352598 + ... + 19035369005.

It is an arithmetic number, because the mean of its divisors is an integer number (26116515020344).

Almost surely, 2^{312332200031012} is an apocalyptic number.

It is an amenable number.

312332200031012 is an abundant number, since it is smaller than the sum of its proper divisors (314464160457244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312332200031012 is a wasteful number, since it uses less digits than its factorization.

312332200031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38070721907 (or 38070721905 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 312332200031012 its reverse (210130002233213), we get a palindrome (522462202264225).

The spelling of 312332200031012 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred million, thirty-one thousand, twelve".