23040213201320 has 64 divisors (see below), whose sum is σ = 60455369952000. Its totient is φ = 7899501664320.

The previous prime is 23040213201301. The next prime is 23040213201329. The reversal of 23040213201320 is 2310231204032.

It is not an unprimeable number, because it can be changed into a prime (23040213201329) 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, 839644196 + ... + 839671635.

It is an arithmetic number, because the mean of its divisors is an integer number (944615155500).

Almost surely, 2^{23040213201320} is an apocalyptic number.

23040213201320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23040213201320 is an abundant number, since it is smaller than the sum of its proper divisors (37415156750680).

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

23040213201320 is a wasteful number, since it uses less digits than its factorization.

23040213201320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679315863 (or 1679315845 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23040213201320 its reverse (2310231204032), we get a palindrome (25350444405352).

The spelling of 23040213201320 in words is "twenty-three trillion, forty billion, two hundred thirteen million, two hundred one thousand, three hundred twenty".