312032311000001 has 8 divisors (see below), whose sum is σ = 322948513226880. Its totient is φ = 301126539930832.

The previous prime is 312032310999979. The next prime is 312032311000009. The reversal of 312032311000001 is 100000113230213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312032311000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312032311000009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2607728555 + ... + 2607848208.

It is an arithmetic number, because the mean of its divisors is an integer number (40368564153360).

Almost surely, 2^{312032311000001} is an apocalyptic number.

It is an amenable number.

312032311000001 is a deficient number, since it is larger than the sum of its proper divisors (10916202226879).

312032311000001 is a wasteful number, since it uses less digits than its factorization.

312032311000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215578855.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 312032311000001 its reverse (100000113230213), we get a palindrome (412032424230214).

The spelling of 312032311000001 in words is "three hundred twelve trillion, thirty-two billion, three hundred eleven million, one", and thus it is an aban number.