200111299778692 has 18 divisors (see below), whose sum is σ = 358528236001278. Its totient is φ = 97728774306912.

The previous prime is 200111299778581. The next prime is 200111299778693. The reversal of 200111299778692 is 296877992111002.

200111299778692 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 190579792044096 + 9531507734596 = 13805064^2 + 3087314^2 .

It is not an unprimeable number, because it can be changed into a prime (200111299778693) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13528338993 + ... + 13528353784.

Almost surely, 2^{200111299778692} is an apocalyptic number.

It is an amenable number.

200111299778692 is a deficient number, since it is larger than the sum of its proper divisors (158416936222586).

200111299778692 is a wasteful number, since it uses less digits than its factorization.

200111299778692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27056692867 (or 27056692822 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 64.

The spelling of 200111299778692 in words is "two hundred trillion, one hundred eleven billion, two hundred ninety-nine million, seven hundred seventy-eight thousand, six hundred ninety-two".