22523232433004 has 12 divisors (see below), whose sum is σ = 41129380964784. Its totient is φ = 10771980728784.

The previous prime is 22523232432991. The next prime is 22523232433019. The reversal of 22523232433004 is 40033423232522.

It is a super-2 number, since 2×22523232433004² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122408871827 + ... + 122408872010.

It is an arithmetic number, because the mean of its divisors is an integer number (3427448413732).

Almost surely, 2^{22523232433004} is an apocalyptic number.

It is an amenable number.

22523232433004 is a deficient number, since it is larger than the sum of its proper divisors (18606148531780).

22523232433004 is a wasteful number, since it uses less digits than its factorization.

22523232433004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244817743864 (or 244817743862 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 22523232433004 its reverse (40033423232522), we get a palindrome (62556655665526).

The spelling of 22523232433004 in words is "twenty-two trillion, five hundred twenty-three billion, two hundred thirty-two million, four hundred thirty-three thousand, four".