23320203230 has 16 divisors (see below), whose sum is σ = 41989594320. Its totient is φ = 9325141632.

The previous prime is 23320203229. The next prime is 23320203233. The reversal of 23320203230 is 3230202332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320203233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333995 + ... + 397734.

It is an arithmetic number, because the mean of its divisors is an integer number (2624349645).

Almost surely, 2^23320203230 is an apocalyptic number.

23320203230 is a deficient number, since it is larger than the sum of its proper divisors (18669391090).

23320203230 is a wasteful number, since it uses less digits than its factorization.

23320203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734923.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23320203230 its reverse (3230202332), we get a palindrome (26550405562).

The spelling of 23320203230 in words is "twenty-three billion, three hundred twenty million, two hundred three thousand, two hundred thirty".