22152625122 has 96 divisors (see below), whose sum is σ = 49249206720. Its totient is φ = 6623337600.

The previous prime is 22152625093. The next prime is 22152625123.

22152625122 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 22152625122.

It is not an unprimeable number, because it can be changed into a prime (22152625123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6089088 + ... + 6092724.

It is an arithmetic number, because the mean of its divisors is an integer number (513012570).

Almost surely, 2^22152625122 is an apocalyptic number.

22152625122 is an abundant number, since it is smaller than the sum of its proper divisors (27096581598).

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

22152625122 is a wasteful number, since it uses less digits than its factorization.

22152625122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808 (or 3785 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The spelling of 22152625122 in words is "twenty-two billion, one hundred fifty-two million, six hundred twenty-five thousand, one hundred twenty-two".