200111010012112 has 20 divisors (see below), whose sum is σ = 387716048513280. Its totient is φ = 100055255557088.

The previous prime is 200111010012101. The next prime is 200111010012149. The reversal of 200111010012112 is 211210010111002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200111010012092 and 200111010012101.

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, 8884912 + ... + 21889807.

It is an arithmetic number, because the mean of its divisors is an integer number (19385802425664).

Almost surely, 2^{200111010012112} is an apocalyptic number.

It is an amenable number.

200111010012112 is a deficient number, since it is larger than the sum of its proper divisors (187605038501168).

200111010012112 is a wasteful number, since it uses less digits than its factorization.

200111010012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31181130 (or 31181124 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200111010012112 its reverse (211210010111002), we get a palindrome (411321020123114).

The spelling of 200111010012112 in words is "two hundred trillion, one hundred eleven billion, ten million, twelve thousand, one hundred twelve".