22330400403324 has 48 divisors (see below), whose sum is σ = 56113270133760. Its totient is φ = 6870772194240.

The previous prime is 22330400403313. The next prime is 22330400403329. The reversal of 22330400403324 is 42330400403322.

It is a junction number, because it is equal to n+sod(n) for n = 22330400403291 and 22330400403300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22330400403329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7904497 + ... + 10350935.

It is an arithmetic number, because the mean of its divisors is an integer number (1169026461120).

Almost surely, 2^{22330400403324} is an apocalyptic number.

It is an amenable number.

22330400403324 is an abundant number, since it is smaller than the sum of its proper divisors (33782869730436).

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

22330400403324 is a wasteful number, since it uses less digits than its factorization.

22330400403324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504970 (or 2504968 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 22330400403324 its reverse (42330400403322), we get a palindrome (64660800806646).

The spelling of 22330400403324 in words is "twenty-two trillion, three hundred thirty billion, four hundred million, four hundred three thousand, three hundred twenty-four".