22132222203004 has 48 divisors (see below), whose sum is σ = 39065675761728. Its totient is φ = 10970935492608.

The previous prime is 22132222202989. The next prime is 22132222203011. The reversal of 22132222203004 is 40030222223122.

It is a self number, because there is not a number n which added to its sum of digits gives 22132222203004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847542652 + ... + 847568764.

It is an arithmetic number, because the mean of its divisors is an integer number (813868245036).

Almost surely, 2^{22132222203004} is an apocalyptic number.

It is an amenable number.

22132222203004 is a deficient number, since it is larger than the sum of its proper divisors (16933453558724).

22132222203004 is a wasteful number, since it uses less digits than its factorization.

22132222203004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29254 (or 29252 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22132222203004 its reverse (40030222223122), we get a palindrome (62162444426126).

The spelling of 22132222203004 in words is "twenty-two trillion, one hundred thirty-two billion, two hundred twenty-two million, two hundred three thousand, four".