3116311065212 has 24 divisors (see below), whose sum is σ = 5691080627232. Its totient is φ = 1490298163200.

The previous prime is 3116311065209. The next prime is 3116311065247. The reversal of 3116311065212 is 2125601136113.

It is a super-2 number, since 2×3116311065212² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 23489 + ... + 2496632.

It is an arithmetic number, because the mean of its divisors is an integer number (237128359468).

Almost surely, 2^{3116311065212} is an apocalyptic number.

It is an amenable number.

3116311065212 is a deficient number, since it is larger than the sum of its proper divisors (2574769562020).

3116311065212 is a wasteful number, since it uses less digits than its factorization.

3116311065212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533589 (or 2533587 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 3116311065212 in words is "three trillion, one hundred sixteen billion, three hundred eleven million, sixty-five thousand, two hundred twelve".