22213322330424 has 32 divisors (see below), whose sum is σ = 55539315828240. Its totient is φ = 7403639443200.

The previous prime is 22213322330411. The next prime is 22213322330431. The reversal of 22213322330424 is 42403322331222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49856947 + ... + 50300514.

Almost surely, 2^{22213322330424} is an apocalyptic number.

22213322330424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22213322330424 is an abundant number, since it is smaller than the sum of its proper divisors (33325993497816).

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

22213322330424 is a wasteful number, since it uses less digits than its factorization.

22213322330424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100166711 (or 100166707 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 22213322330424 its reverse (42403322331222), we get a palindrome (64616644661646).

The spelling of 22213322330424 in words is "twenty-two trillion, two hundred thirteen billion, three hundred twenty-two million, three hundred thirty thousand, four hundred twenty-four".