2113436343112 has 64 divisors (see below), whose sum is σ = 4075051680000. Its totient is φ = 1027217352000.

The previous prime is 2113436343097. The next prime is 2113436343133.

2113436343112 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2113436343112² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16403439 + ... + 16531777.

It is an arithmetic number, because the mean of its divisors is an integer number (63672682500).

Almost surely, 2^{2113436343112} is an apocalyptic number.

It is an amenable number.

2113436343112 is a deficient number, since it is larger than the sum of its proper divisors (1961615336888).

2113436343112 is a wasteful number, since it uses less digits than its factorization.

2113436343112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128794 (or 128790 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The spelling of 2113436343112 in words is "two trillion, one hundred thirteen billion, four hundred thirty-six million, three hundred forty-three thousand, one hundred twelve".