2022322121022 has 48 divisors (see below), whose sum is σ = 4910354087040. Its totient is φ = 543817709952.

The previous prime is 2022322120963. The next prime is 2022322121069. The reversal of 2022322121022 is 2201212232202.

It is a super-2 number, since 2×2022322121022² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2022322121022.

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, 83293272 + ... + 83317547.

It is an arithmetic number, because the mean of its divisors is an integer number (102299043480).

Almost surely, 2^{2022322121022} is an apocalyptic number.

2022322121022 is an abundant number, since it is smaller than the sum of its proper divisors (2888031966018).

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

2022322121022 is a wasteful number, since it uses less digits than its factorization.

2022322121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166610865 (or 166610848 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2022322121022 its reverse (2201212232202), we get a palindrome (4223534353224).

The spelling of 2022322121022 in words is "two trillion, twenty-two billion, three hundred twenty-two million, one hundred twenty-one thousand, twenty-two".