220010020021112 has 16 divisors (see below), whose sum is σ = 416603131972200. Its totient is φ = 108915851495200.

The previous prime is 220010020021111. The next prime is 220010020021157. The reversal of 220010020021112 is 211120020010022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220010020021111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136144813562 + ... + 136144815177.

Almost surely, 2^{220010020021112} is an apocalyptic number.

It is an amenable number.

220010020021112 is a deficient number, since it is larger than the sum of its proper divisors (196593111951088).

220010020021112 is a wasteful number, since it uses less digits than its factorization.

220010020021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272289628846 (or 272289628842 counting only the distinct ones).

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

Adding to 220010020021112 its reverse (211120020010022), we get a palindrome (431130040031134).

The spelling of 220010020021112 in words is "two hundred twenty trillion, ten billion, twenty million, twenty-one thousand, one hundred twelve".