22310220332022 has 64 divisors (see below), whose sum is σ = 53682608294400. Its totient is φ = 6038419829760.

The previous prime is 22310220332021. The next prime is 22310220332063. The reversal of 22310220332022 is 22023302201322.

It is a super-3 number, since 3×22310220332022³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22310220331983 and 22310220332001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22310220332021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10104804 + ... + 12113112.

It is an arithmetic number, because the mean of its divisors is an integer number (838790754600).

Almost surely, 2^{22310220332022} is an apocalyptic number.

22310220332022 is an abundant number, since it is smaller than the sum of its proper divisors (31372387962378).

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

22310220332022 is a wasteful number, since it uses less digits than its factorization.

22310220332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022261.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22310220332022 its reverse (22023302201322), we get a palindrome (44333522533344).

The spelling of 22310220332022 in words is "twenty-two trillion, three hundred ten billion, two hundred twenty million, three hundred thirty-two thousand, twenty-two".