23320100330 has 32 divisors (see below), whose sum is σ = 42236697024. Its totient is φ = 9270317056.

The previous prime is 23320100327. The next prime is 23320100381. The reversal of 23320100330 is 3300102332.

It is a super-2 number, since 2×23320100330² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23320100299 and 23320100308.

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, 1128269 + ... + 1148751.

It is an arithmetic number, because the mean of its divisors is an integer number (1319896782).

Almost surely, 2^23320100330 is an apocalyptic number.

23320100330 is a deficient number, since it is larger than the sum of its proper divisors (18916596694).

23320100330 is a wasteful number, since it uses less digits than its factorization.

23320100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21190.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23320100330 its reverse (3300102332), we get a palindrome (26620202662).

The spelling of 23320100330 in words is "twenty-three billion, three hundred twenty million, one hundred thousand, three hundred thirty".