2102202992 has 20 divisors (see below), whose sum is σ = 4075739880. Its totient is φ = 1050399168.

The previous prime is 2102202943. The next prime is 2102203027. The reversal of 2102202992 is 2992022012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18767 + ... + 67502.

It is an arithmetic number, because the mean of its divisors is an integer number (203786994).

Almost surely, 2^2102202992 is an apocalyptic number.

It is an amenable number.

2102202992 is a deficient number, since it is larger than the sum of its proper divisors (1973536888).

2102202992 is a wasteful number, since it uses less digits than its factorization.

2102202992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87800 (or 87794 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2102202992 is about 45849.7872623200. The cubic root of 2102202992 is about 1281.0268030419.

The spelling of 2102202992 in words is "two billion, one hundred two million, two hundred two thousand, nine hundred ninety-two".