22003523124 has 24 divisors (see below), whose sum is σ = 56008968288. Its totient is φ = 6667734240.

The previous prime is 22003523123. The next prime is 22003523141. The reversal of 22003523124 is 42132530022.

It is a junction number, because it is equal to n+sod(n) for n = 22003523094 and 22003523103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003523123) 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 7 ways as a sum of consecutive naturals, for example, 83346547 + ... + 83346810.

It is an arithmetic number, because the mean of its divisors is an integer number (2333707012).

Almost surely, 2^22003523124 is an apocalyptic number.

It is an amenable number.

22003523124 is an abundant number, since it is smaller than the sum of its proper divisors (34005445164).

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

22003523124 is a wasteful number, since it uses less digits than its factorization.

22003523124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166693375 (or 166693373 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 22003523124 in words is "twenty-two billion, three million, five hundred twenty-three thousand, one hundred twenty-four".