22022122000122 has 96 divisors (see below), whose sum is σ = 51848375255040. Its totient is φ = 6729722676000.

The previous prime is 22022122000097. The next prime is 22022122000147. The reversal of 22022122000122 is 22100022122022.

22022122000122 is a `hidden beast` number, since 220 + 221 + 2 + 200 + 0 + 1 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (22022122000097) and next prime (22022122000147).

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 = 22022122000095 and 22022122000104.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 426503247 + ... + 426554877.

It is an arithmetic number, because the mean of its divisors is an integer number (540087242240).

Almost surely, 2^{22022122000122} is an apocalyptic number.

22022122000122 is an abundant number, since it is smaller than the sum of its proper divisors (29826253254918).

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

22022122000122 is a wasteful number, since it uses less digits than its factorization.

22022122000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91920 (or 91917 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22022122000122 its reverse (22100022122022), we get a palindrome (44122144122144).

The spelling of 22022122000122 in words is "twenty-two trillion, twenty-two billion, one hundred twenty-two million, one hundred twenty-two", and thus it is an aban number.