2113402424100 has 72 divisors (see below), whose sum is σ = 6670666570848. Its totient is φ = 512339980800.

The previous prime is 2113402424083. The next prime is 2113402424123. The reversal of 2113402424100 is 14242043112.

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, 320209189 + ... + 320215788.

Almost surely, 2^{2113402424100} is an apocalyptic number.

2113402424100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113402424100 is an abundant number, since it is smaller than the sum of its proper divisors (4557264146748).

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

2113402424100 is a wasteful number, since it uses less digits than its factorization.

2113402424100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640425005 (or 640424998 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2113402424100 its reverse (14242043112), we get a palindrome (2127644467212).

The spelling of 2113402424100 in words is "two trillion, one hundred thirteen billion, four hundred two million, four hundred twenty-four thousand, one hundred".