2100233044 has 24 divisors (see below), whose sum is σ = 4523579648. Its totient is φ = 830861280.

The previous prime is 2100233027. The next prime is 2100233053. The reversal of 2100233044 is 4403320012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2884572 + ... + 2885299.

Almost surely, 2^2100233044 is an apocalyptic number.

It is an amenable number.

2100233044 is an abundant number, since it is smaller than the sum of its proper divisors (2423346604).

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

2100233044 is a wasteful number, since it uses less digits than its factorization.

2100233044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769895 (or 5769893 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2100233044 is about 45828.2995975194. The cubic root of 2100233044 is about 1280.6265332815.

Adding to 2100233044 its reverse (4403320012), we get a palindrome (6503553056).

The spelling of 2100233044 in words is "two billion, one hundred million, two hundred thirty-three thousand, forty-four".