23000588220 has 48 divisors (see below), whose sum is σ = 64408296960. Its totient is φ = 6132856896.

The previous prime is 23000588207. The next prime is 23000588227. The reversal of 23000588220 is 2288500032.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000588227) 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, 1002841 + ... + 1025519.

It is an arithmetic number, because the mean of its divisors is an integer number (1341839520).

Almost surely, 2^23000588220 is an apocalyptic number.

23000588220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23000588220 is an abundant number, since it is smaller than the sum of its proper divisors (41407708740).

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

23000588220 is a wasteful number, since it uses less digits than its factorization.

23000588220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39594 (or 39592 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 23000588220 in words is "twenty-three billion, five hundred eighty-eight thousand, two hundred twenty".