20200200112110 has 64 divisors (see below), whose sum is σ = 49276608220224. Its totient is φ = 5298266265600.

The previous prime is 20200200112091. The next prime is 20200200112111. The reversal of 20200200112110 is 1121100200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200200112111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76319800 + ... + 76584020.

It is an arithmetic number, because the mean of its divisors is an integer number (769947003441).

Almost surely, 2^{20200200112110} is an apocalyptic number.

20200200112110 is an abundant number, since it is smaller than the sum of its proper divisors (29076408108114).

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

20200200112110 is a wasteful number, since it uses less digits than its factorization.

20200200112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306069.

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

Adding to 20200200112110 its reverse (1121100200202), we get a palindrome (21321300312312).

The spelling of 20200200112110 in words is "twenty trillion, two hundred billion, two hundred million, one hundred twelve thousand, one hundred ten".