202104177745112 has 16 divisors (see below), whose sum is σ = 378948877713000. Its totient is φ = 101051143688320.

The previous prime is 202104177745081. The next prime is 202104177745139. The reversal of 202104177745112 is 211547771401202.

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, 117238862 + ... + 118950237.

Almost surely, 2^{202104177745112} is an apocalyptic number.

It is an amenable number.

202104177745112 is a deficient number, since it is larger than the sum of its proper divisors (176844699967888).

202104177745112 is a wasteful number, since it uses less digits than its factorization.

202104177745112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236296066 (or 236296062 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 44.

The spelling of 202104177745112 in words is "two hundred two trillion, one hundred four billion, one hundred seventy-seven million, seven hundred forty-five thousand, one hundred twelve".