202011200992 has 24 divisors (see below), whose sum is σ = 397727219736. Its totient is φ = 101001113472.

The previous prime is 202011200977. The next prime is 202011201017. The reversal of 202011200992 is 299002110202.

It is a self number, because there is not a number n which added to its sum of digits gives 202011200992.

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, 661978 + ... + 917734.

It is an arithmetic number, because the mean of its divisors is an integer number (16571967489).

Almost surely, 2^202011200992 is an apocalyptic number.

It is an amenable number.

202011200992 is a deficient number, since it is larger than the sum of its proper divisors (195716018744).

202011200992 is a wasteful number, since it uses less digits than its factorization.

202011200992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280450 (or 280442 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 202011200992 in words is "two hundred two billion, eleven million, two hundred thousand, nine hundred ninety-two".