220222022022 has 48 divisors (see below), whose sum is σ = 516494908080. Its totient is φ = 69543790272.

The previous prime is 220222022011. The next prime is 220222022051. The reversal of 220222022022 is 220220222022.

220222022022 is a `hidden beast` number, since 2 + 202 + 220 + 220 + 22 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 220222021986 and 220222022004.

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, 5628963 + ... + 5667950.

It is an arithmetic number, because the mean of its divisors is an integer number (10760310585).

Almost surely, 2^220222022022 is an apocalyptic number.

220222022022 is an abundant number, since it is smaller than the sum of its proper divisors (296272886058).

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

220222022022 is a wasteful number, since it uses less digits than its factorization.

220222022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11296962 (or 11296937 counting only the distinct ones).

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

Adding to 220222022022 its reverse (220220222022), we get a palindrome (440442244044).

The spelling of 220222022022 in words is "two hundred twenty billion, two hundred twenty-two million, twenty-two thousand, twenty-two".