200012210020112 has 40 divisors (see below), whose sum is σ = 450390690859200. Its totient is φ = 84266645380992.

The previous prime is 200012210020111. The next prime is 200012210020159. The reversal of 200012210020112 is 211020012210002.

It is a super-2 number, since 2×200012210020112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (200012210020111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15134089187 + ... + 15134102402.

It is an arithmetic number, because the mean of its divisors is an integer number (11259767271480).

Almost surely, 2^{200012210020112} is an apocalyptic number.

It is an amenable number.

200012210020112 is an abundant number, since it is smaller than the sum of its proper divisors (250378480839088).

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

200012210020112 is a wasteful number, since it uses less digits than its factorization.

200012210020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30268191663 (or 30268191657 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200012210020112 its reverse (211020012210002), we get a palindrome (411032222230114).

The spelling of 200012210020112 in words is "two hundred trillion, twelve billion, two hundred ten million, twenty thousand, one hundred twelve".