312223411241002 has 16 divisors (see below), whose sum is σ = 469832965390152. Its totient is φ = 155612426112000.

The previous prime is 312223411240973. The next prime is 312223411241041. The reversal of 312223411241002 is 200142114322213.

It can be written as a sum of positive squares in 4 ways, for example, as 32395118772241 + 279828292468761 = 5691671^2 + 16728069^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244051002 + ... + 245327002.

Almost surely, 2^{312223411241002} is an apocalyptic number.

312223411241002 is a deficient number, since it is larger than the sum of its proper divisors (157609554149150).

312223411241002 is a wasteful number, since it uses less digits than its factorization.

312223411241002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667193.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 312223411241002 its reverse (200142114322213), we get a palindrome (512365525563215).

The spelling of 312223411241002 in words is "three hundred twelve trillion, two hundred twenty-three billion, four hundred eleven million, two hundred forty-one thousand, two".