220002220212102 has 48 divisors (see below), whose sum is σ = 497183352054480. Its totient is φ = 72910176998112.

The previous prime is 220002220212041. The next prime is 220002220212191. The reversal of 220002220212102 is 201212022200022.

220002220212102 is a `hidden beast` number, since 220 + 0 + 0 + 2 + 220 + 212 + 10 + 2 = 666.

220002220212102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1308238077 + ... + 1308406232.

It is an arithmetic number, because the mean of its divisors is an integer number (10357986501135).

Almost surely, 2^{220002220212102} is an apocalyptic number.

220002220212102 is an abundant number, since it is smaller than the sum of its proper divisors (277181131842378).

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

220002220212102 is a wasteful number, since it uses less digits than its factorization.

220002220212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616644499 (or 2616644487 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 220002220212102 its reverse (201212022200022), we get a palindrome (421214242412124).

The spelling of 220002220212102 in words is "two hundred twenty trillion, two billion, two hundred twenty million, two hundred twelve thousand, one hundred two".