313211503234 has 8 divisors (see below), whose sum is σ = 536934005568. Its totient is φ = 134233501380.

The previous prime is 313211503217. The next prime is 313211503261. The reversal of 313211503234 is 432305112313.

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

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, 11186125102 + ... + 11186125129.

It is an arithmetic number, because the mean of its divisors is an integer number (67116750696).

Almost surely, 2^313211503234 is an apocalyptic number.

313211503234 is a deficient number, since it is larger than the sum of its proper divisors (223722502334).

313211503234 is a wasteful number, since it uses less digits than its factorization.

313211503234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22372250240.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 313211503234 its reverse (432305112313), we get a palindrome (745516615547).

The spelling of 313211503234 in words is "three hundred thirteen billion, two hundred eleven million, five hundred three thousand, two hundred thirty-four".