2113531353112 has 16 divisors (see below), whose sum is σ = 3963384528840. Its totient is φ = 1056628812096.

The previous prime is 2113531353061. The next prime is 2113531353139.

2113531353112 is nontrivially palindromic in base 10.

It is a congruent number.

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, 17042413 + ... + 17165980.

Almost surely, 2^{2113531353112} is an apocalyptic number.

It is an amenable number.

2113531353112 is a deficient number, since it is larger than the sum of its proper divisors (1849853175728).

2113531353112 is a wasteful number, since it uses less digits than its factorization.

2113531353112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34216122 (or 34216118 counting only the distinct ones).

The product of its digits is 8100, while the sum is 31.

The spelling of 2113531353112 in words is "two trillion, one hundred thirteen billion, five hundred thirty-one million, three hundred fifty-three thousand, one hundred twelve".