2100202102192 has 20 divisors (see below), whose sum is σ = 4089589526800. Its totient is φ = 1044824159808.

The previous prime is 2100202102157. The next prime is 2100202102213. The reversal of 2100202102192 is 2912012020012.

It is a super-2 number, since 2×2100202102192² (a number of 25 digits) contains 22 as substring.

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, 329802423 + ... + 329808790.

It is an arithmetic number, because the mean of its divisors is an integer number (204479476340).

Almost surely, 2^{2100202102192} is an apocalyptic number.

It is an amenable number.

2100202102192 is a deficient number, since it is larger than the sum of its proper divisors (1989387424608).

2100202102192 is a wasteful number, since it uses less digits than its factorization.

2100202102192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659611420 (or 659611414 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 2100202102192 in words is "two trillion, one hundred billion, two hundred two million, one hundred two thousand, one hundred ninety-two".