23300132020 has 96 divisors (see below), whose sum is σ = 54344908800. Its totient is φ = 8320540800.

The previous prime is 23300131973. The next prime is 23300132021. The reversal of 23300132020 is 2023100332.

It is a junction number, because it is equal to n+sod(n) for n = 23300131985 and 23300132003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300132021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3316071 + ... + 3323089.

It is an arithmetic number, because the mean of its divisors is an integer number (566092800).

Almost surely, 2^23300132020 is an apocalyptic number.

23300132020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23300132020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27172454400).

23300132020 is an abundant number, since it is smaller than the sum of its proper divisors (31044776780).

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

23300132020 is a wasteful number, since it uses less digits than its factorization.

23300132020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7309 (or 7307 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23300132020 its reverse (2023100332), we get a palindrome (25323232352).

The spelling of 23300132020 in words is "twenty-three billion, three hundred million, one hundred thirty-two thousand, twenty".