23203313210 has 64 divisors (see below), whose sum is σ = 52094085120. Its totient is φ = 7229113920.

The previous prime is 23203313207. The next prime is 23203313233. The reversal of 23203313210 is 1231330232.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2365937 + ... + 2375723.

It is an arithmetic number, because the mean of its divisors is an integer number (813970080).

Almost surely, 2^23203313210 is an apocalyptic number.

23203313210 is an abundant number, since it is smaller than the sum of its proper divisors (28890771910).

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

23203313210 is a wasteful number, since it uses less digits than its factorization.

23203313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12891.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23203313210 its reverse (1231330232), we get a palindrome (24434643442).

The spelling of 23203313210 in words is "twenty-three billion, two hundred three million, three hundred thirteen thousand, two hundred ten".