3121310203314 has 64 divisors (see below), whose sum is σ = 6505893354240. Its totient is φ = 997539425280.

The previous prime is 3121310203307. The next prime is 3121310203327. The reversal of 3121310203314 is 4133020131213.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4660627 + ... + 5288105.

It is an arithmetic number, because the mean of its divisors is an integer number (101654583660).

Almost surely, 2^{3121310203314} is an apocalyptic number.

3121310203314 is an abundant number, since it is smaller than the sum of its proper divisors (3384583150926).

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

3121310203314 is a wasteful number, since it uses less digits than its factorization.

3121310203314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627875.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3121310203314 its reverse (4133020131213), we get a palindrome (7254330334527).

The spelling of 3121310203314 in words is "three trillion, one hundred twenty-one billion, three hundred ten million, two hundred three thousand, three hundred fourteen".