23323313232020 has 24 divisors (see below), whose sum is σ = 48980586853800. Its totient is φ = 9329014994432.

The previous prime is 23323313231993. The next prime is 23323313232031. The reversal of 23323313232020 is 2023231332332.

It can be written as a sum of positive squares in 4 ways, for example, as 78688104196 + 23244625127824 = 280514^2 + 4821268^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18776825 + ... + 19980384.

It is an arithmetic number, because the mean of its divisors is an integer number (2040857785575).

Almost surely, 2^{23323313232020} is an apocalyptic number.

23323313232020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23323313232020 is an abundant number, since it is smaller than the sum of its proper divisors (25657273621780).

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

23323313232020 is a wasteful number, since it uses less digits than its factorization.

23323313232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38787307 (or 38787305 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23323313232020 its reverse (2023231332332), we get a palindrome (25346544564352).

The spelling of 23323313232020 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred thirty-two thousand, twenty".