20022020200112 has 40 divisors (see below), whose sum is σ = 46667866636800. Its totient is φ = 8129241283392.

The previous prime is 20022020200109. The next prime is 20022020200163. The reversal of 20022020200112 is 21100202022002.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4704419912 + ... + 4704424167.

It is an arithmetic number, because the mean of its divisors is an integer number (1166696665920).

Almost surely, 2^{20022020200112} is an apocalyptic number.

It is an amenable number.

20022020200112 is an abundant number, since it is smaller than the sum of its proper divisors (26645846436688).

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

20022020200112 is a wasteful number, since it uses less digits than its factorization.

20022020200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9408844113 (or 9408844107 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20022020200112 its reverse (21100202022002), we get a palindrome (41122222222114).

The spelling of 20022020200112 in words is "twenty trillion, twenty-two billion, twenty million, two hundred thousand, one hundred twelve".