2100113132 has 12 divisors (see below), whose sum is σ = 3957905616. Its totient is φ = 969282960.

The previous prime is 2100113117. The next prime is 2100113143. The reversal of 2100113132 is 2313110012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20193344 + ... + 20193447.

It is an arithmetic number, because the mean of its divisors is an integer number (329825468).

Almost surely, 2^2100113132 is an apocalyptic number.

It is an amenable number.

2100113132 is a deficient number, since it is larger than the sum of its proper divisors (1857792484).

2100113132 is a wasteful number, since it uses less digits than its factorization.

2100113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40386808 (or 40386806 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2100113132 is about 45826.9913042521. The cubic root of 2100113132 is about 1280.6021605241.

Adding to 2100113132 its reverse (2313110012), we get a palindrome (4413223144).

The spelling of 2100113132 in words is "two billion, one hundred million, one hundred thirteen thousand, one hundred thirty-two".