23224033320 has 32 divisors (see below), whose sum is σ = 69672100320. Its totient is φ = 6193075520.

The previous prime is 23224033289. The next prime is 23224033361. The reversal of 23224033320 is 2333042232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96766686 + ... + 96766925.

It is an arithmetic number, because the mean of its divisors is an integer number (2177253135).

Almost surely, 2^23224033320 is an apocalyptic number.

23224033320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23224033320 is an abundant number, since it is smaller than the sum of its proper divisors (46448067000).

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

23224033320 is a wasteful number, since it uses less digits than its factorization.

23224033320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193533625 (or 193533621 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23224033320 its reverse (2333042232), we get a palindrome (25557075552).

The spelling of 23224033320 in words is "twenty-three billion, two hundred twenty-four million, thirty-three thousand, three hundred twenty".