312413210124402 has 8 divisors (see below), whose sum is σ = 624826420248816. Its totient is φ = 104137736708132.

The previous prime is 312413210124391. The next prime is 312413210124427. The reversal of 312413210124402 is 204421012314213.

It is a happy number.

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

312413210124402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 312413210124402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26034434177028 + ... + 26034434177039.

It is an arithmetic number, because the mean of its divisors is an integer number (78103302531102).

Almost surely, 2^{312413210124402} is an apocalyptic number.

312413210124402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

312413210124402 is a wasteful number, since it uses less digits than its factorization.

312413210124402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52068868354072.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 312413210124402 its reverse (204421012314213), we get a palindrome (516834222438615).

The spelling of 312413210124402 in words is "three hundred twelve trillion, four hundred thirteen billion, two hundred ten million, one hundred twenty-four thousand, four hundred two".