200020211112 has 64 divisors (see below), whose sum is σ = 507534543360. Its totient is φ = 65677169600.

The previous prime is 200020211077. The next prime is 200020211173. The reversal of 200020211112 is 211112020002.

200020211112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1931287 + ... + 2032217.

It is an arithmetic number, because the mean of its divisors is an integer number (7930227240).

Almost surely, 2^200020211112 is an apocalyptic number.

It is an amenable number.

200020211112 is an abundant number, since it is smaller than the sum of its proper divisors (307514332248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200020211112 is a wasteful number, since it uses less digits than its factorization.

200020211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102174 (or 102170 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200020211112 its reverse (211112020002), we get a palindrome (411132231114).

The spelling of 200020211112 in words is "two hundred billion, twenty million, two hundred eleven thousand, one hundred twelve".