23228785800 has 192 divisors, whose sum is σ = 87284145600. Its totient is φ = 5631206400.

The previous prime is 23228785799. The next prime is 23228785817. The reversal of 23228785800 is 858782232.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136129 + ... + 254928.

It is an arithmetic number, because the mean of its divisors is an integer number (454604925).

Almost surely, 2^23228785800 is an apocalyptic number.

23228785800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23228785800 is an abundant number, since it is smaller than the sum of its proper divisors (64055359800).

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

23228785800 is a wasteful number, since it uses less digits than its factorization.

23228785800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391093 (or 391078 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 23228785800 in words is "twenty-three billion, two hundred twenty-eight million, seven hundred eighty-five thousand, eight hundred".