20200200122112 has 36 divisors (see below), whose sum is σ = 53761990952040. Its totient is φ = 6733400040448.

The previous prime is 20200200122083. The next prime is 20200200122131. The reversal of 20200200122112 is 21122100200202.

It is a super-2 number, since 2×20200200122112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20200200122091 and 20200200122100.

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, 13151171187 + ... + 13151172722.

Almost surely, 2^{20200200122112} is an apocalyptic number.

It is an amenable number.

20200200122112 is an abundant number, since it is smaller than the sum of its proper divisors (33561790829928).

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

20200200122112 is an equidigital number, since it uses as much as digits as its factorization.

20200200122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26302343928 (or 26302343914 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20200200122112 its reverse (21122100200202), we get a palindrome (41322300322314).

The spelling of 20200200122112 in words is "twenty trillion, two hundred billion, two hundred million, one hundred twenty-two thousand, one hundred twelve".