2220202022202 has 16 divisors (see below), whose sum is σ = 4933782271680. Its totient is φ = 740067340716.

The previous prime is 2220202022179. The next prime is 2220202022231. The reversal of 2220202022202 is 2022202020222.

2220202022202 is a `hidden beast` number, since 2 + 220 + 20 + 202 + 220 + 2 = 666.

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

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, 20557426078 + ... + 20557426185.

It is an arithmetic number, because the mean of its divisors is an integer number (308361391980).

Almost surely, 2^{2220202022202} is an apocalyptic number.

2220202022202 is an abundant number, since it is smaller than the sum of its proper divisors (2713580249478).

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

2220202022202 is a wasteful number, since it uses less digits than its factorization.

2220202022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41114852274 (or 41114852268 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 2220202022202 its reverse (2022202020222), we get a palindrome (4242404042424).

The spelling of 2220202022202 in words is "two trillion, two hundred twenty billion, two hundred two million, twenty-two thousand, two hundred two".