23303222330 has 32 divisors (see below), whose sum is σ = 42678187200. Its totient is φ = 9158695552.

The previous prime is 23303222291. The next prime is 23303222359. The reversal of 23303222330 is 3322230332.

It is a super-2 number, since 2×23303222330² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23303222296 and 23303222305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1314566 + ... + 1332174.

It is an arithmetic number, because the mean of its divisors is an integer number (1333693350).

Almost surely, 2^23303222330 is an apocalyptic number.

23303222330 is a deficient number, since it is larger than the sum of its proper divisors (19374964870).

23303222330 is a wasteful number, since it uses less digits than its factorization.

23303222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19918.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 23303222330 its reverse (3322230332), we get a palindrome (26625452662).

The spelling of 23303222330 in words is "twenty-three billion, three hundred three million, two hundred twenty-two thousand, three hundred thirty".