220022002212022 has 16 divisors (see below), whose sum is σ = 342191158927200. Its totient is φ = 105975564952320.

The previous prime is 220022002212007. The next prime is 220022002212029. The reversal of 220022002212022 is 220212200220022.

It is a super-2 number, since 2×220022002212022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022002212029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4320569979 + ... + 4320620902.

It is an arithmetic number, because the mean of its divisors is an integer number (21386947432950).

Almost surely, 2^{220022002212022} is an apocalyptic number.

220022002212022 is a deficient number, since it is larger than the sum of its proper divisors (122169156715178).

220022002212022 is a wasteful number, since it uses less digits than its factorization.

220022002212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8641191351.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 220022002212022 its reverse (220212200220022), we get a palindrome (440234202432044).

The spelling of 220022002212022 in words is "two hundred twenty trillion, twenty-two billion, two million, two hundred twelve thousand, twenty-two".