23102322330 has 128 divisors (see below), whose sum is σ = 58710313728. Its totient is φ = 5810337792.

The previous prime is 23102322323. The next prime is 23102322359. The reversal of 23102322330 is 3322320132.

It is a junction number, because it is equal to n+sod(n) for n = 23102322297 and 23102322306.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6537244 + ... + 6540776.

It is an arithmetic number, because the mean of its divisors is an integer number (458674326).

Almost surely, 2^23102322330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23102322330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29355156864).

23102322330 is an abundant number, since it is smaller than the sum of its proper divisors (35607991398).

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

23102322330 is a wasteful number, since it uses less digits than its factorization.

23102322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23102322330 its reverse (3322320132), we get a palindrome (26424642462).

The spelling of 23102322330 in words is "twenty-three billion, one hundred two million, three hundred twenty-two thousand, three hundred thirty".