2113034100100 has 108 divisors (see below), whose sum is σ = 5818802104080. Its totient is φ = 658608014400.

The previous prime is 2113034100053. The next prime is 2113034100103. The reversal of 2113034100100 is 10014303112.

It is not an unprimeable number, because it can be changed into a prime (2113034100103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19547530 + ... + 19655329.

It is an arithmetic number, because the mean of its divisors is an integer number (53877797260).

Almost surely, 2^{2113034100100} is an apocalyptic number.

2113034100100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113034100100 is an abundant number, since it is smaller than the sum of its proper divisors (3705768003980).

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

2113034100100 is a wasteful number, since it uses less digits than its factorization.

2113034100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39202898 (or 39202884 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2113034100100 its reverse (10014303112), we get a palindrome (2123048403212).

The spelling of 2113034100100 in words is "two trillion, one hundred thirteen billion, thirty-four million, one hundred thousand, one hundred".