2113626312234 has 48 divisors (see below), whose sum is σ = 4750602030720. Its totient is φ = 678657395520.

The previous prime is 2113626312139. The next prime is 2113626312349. The reversal of 2113626312234 is 4322136263112.

2113626312234 is a `hidden beast` number, since 2 + 1 + 1 + 3 + 626 + 3 + 1 + 2 + 23 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18068232 + ... + 18184835.

It is an arithmetic number, because the mean of its divisors is an integer number (98970875640).

Almost surely, 2^{2113626312234} is an apocalyptic number.

2113626312234 is an abundant number, since it is smaller than the sum of its proper divisors (2636975718486).

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

2113626312234 is a wasteful number, since it uses less digits than its factorization.

2113626312234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36253195 (or 36253192 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The spelling of 2113626312234 in words is "two trillion, one hundred thirteen billion, six hundred twenty-six million, three hundred twelve thousand, two hundred thirty-four".