23301304032020 has 72 divisors (see below), whose sum is σ = 60270095682216. Its totient is φ = 7519076253696.

The previous prime is 23301304032001. The next prime is 23301304032059. The reversal of 23301304032020 is 2023040310332.

It can be written as a sum of positive squares in 4 ways, for example, as 5766750776836 + 17534553255184 = 2401406^2 + 4187428^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 699302189 + ... + 699335508.

It is an arithmetic number, because the mean of its divisors is an integer number (837084662253).

Almost surely, 2^{23301304032020} is an apocalyptic number.

23301304032020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23301304032020 is an abundant number, since it is smaller than the sum of its proper divisors (36968791650196).

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

23301304032020 is a wasteful number, since it uses less digits than its factorization.

23301304032020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398637737 (or 1398637728 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23301304032020 its reverse (2023040310332), we get a palindrome (25324344342352).

The spelling of 23301304032020 in words is "twenty-three trillion, three hundred one billion, three hundred four million, thirty-two thousand, twenty".