2135312135312 has 40 divisors (see below), whose sum is σ = 4167278068800. Its totient is φ = 1059886818432.

The previous prime is 2135312135279. The next prime is 2135312135381.

2135312135312 is nontrivially palindromic in base 10.

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, 32697989 + ... + 32763227.

It is an arithmetic number, because the mean of its divisors is an integer number (104181951720).

Almost surely, 2^{2135312135312} is an apocalyptic number.

It is an amenable number.

2135312135312 is a deficient number, since it is larger than the sum of its proper divisors (2031965933488).

2135312135312 is a wasteful number, since it uses less digits than its factorization.

2135312135312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80103 (or 80097 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The spelling of 2135312135312 in words is "two trillion, one hundred thirty-five billion, three hundred twelve million, one hundred thirty-five thousand, three hundred twelve".