23230023322 has 64 divisors (see below), whose sum is σ = 40715136000. Its totient is φ = 9836196480.

The previous prime is 23230023319. The next prime is 23230023329. The reversal of 23230023322 is 22332003232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23230023293 and 23230023302.

It is not an unprimeable number, because it can be changed into a prime (23230023329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3013429 + ... + 3021127.

It is an arithmetic number, because the mean of its divisors is an integer number (636174000).

Almost surely, 2^23230023322 is an apocalyptic number.

23230023322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23230023322 is a deficient number, since it is larger than the sum of its proper divisors (17485112678).

23230023322 is a wasteful number, since it uses less digits than its factorization.

23230023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7891.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 23230023322 its reverse (22332003232), we get a palindrome (45562026554).

The spelling of 23230023322 in words is "twenty-three billion, two hundred thirty million, twenty-three thousand, three hundred twenty-two".