312402310310002 has 16 divisors (see below), whose sum is σ = 512181225613152. Its totient is φ = 141729537611520.

The previous prime is 312402310309981. The next prime is 312402310310003. The reversal of 312402310310002 is 200013013204213.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (312402310310003) 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, 13575614703 + ... + 13575637714.

It is an arithmetic number, because the mean of its divisors is an integer number (32011326600822).

Almost surely, 2^{312402310310002} is an apocalyptic number.

312402310310002 is a deficient number, since it is larger than the sum of its proper divisors (199778915303150).

312402310310002 is a wasteful number, since it uses less digits than its factorization.

312402310310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27151252953.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 312402310310002 its reverse (200013013204213), we get a palindrome (512415323514215).

The spelling of 312402310310002 in words is "three hundred twelve trillion, four hundred two billion, three hundred ten million, three hundred ten thousand, two".