23320323330 has 16 divisors (see below), whose sum is σ = 55968776064. Its totient is φ = 6218752880.

The previous prime is 23320323289. The next prime is 23320323373. The reversal of 23320323330 is 3332302332.

It is a self number, because there is not a number n which added to its sum of digits gives 23320323330.

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, 388672026 + ... + 388672085.

It is an arithmetic number, because the mean of its divisors is an integer number (3498048504).

Almost surely, 2^23320323330 is an apocalyptic number.

23320323330 is an abundant number, since it is smaller than the sum of its proper divisors (32648452734).

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

23320323330 is a wasteful number, since it uses less digits than its factorization.

23320323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777344121.

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 23320323330 its reverse (3332302332), we get a palindrome (26652625662).

The spelling of 23320323330 in words is "twenty-three billion, three hundred twenty million, three hundred twenty-three thousand, three hundred thirty".