312310231201000 has 64 divisors (see below), whose sum is σ = 737901144564480. Its totient is φ = 123711237172800.

The previous prime is 312310231200967. The next prime is 312310231201099. The reversal of 312310231201000 is 102132013213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515966084 + ... + 1516172083.

It is an arithmetic number, because the mean of its divisors is an integer number (11529705383820).

Almost surely, 2^{312310231201000} is an apocalyptic number.

It is an amenable number.

312310231201000 is an abundant number, since it is smaller than the sum of its proper divisors (425590913363480).

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

312310231201000 is a wasteful number, since it uses less digits than its factorization.

312310231201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032138291 (or 3032138277 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 312310231201000 its reverse (102132013213), we get a palindrome (312412363214213).

The spelling of 312310231201000 in words is "three hundred twelve trillion, three hundred ten billion, two hundred thirty-one million, two hundred one thousand".