23233342422 has 16 divisors (see below), whose sum is σ = 46469454192. Its totient is φ = 7743985920.

The previous prime is 23233342397. The next prime is 23233342423. The reversal of 23233342422 is 22424333232.

It is a self number, because there is not a number n which added to its sum of digits gives 23233342422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233342423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3022 + ... + 215582.

It is an arithmetic number, because the mean of its divisors is an integer number (2904340887).

Almost surely, 2^23233342422 is an apocalyptic number.

23233342422 is an abundant number, since it is smaller than the sum of its proper divisors (23236111770).

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

23233342422 is a wasteful number, since it uses less digits than its factorization.

23233342422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230783.

The product of its digits is 41472, while the sum is 30.

Adding to 23233342422 its reverse (22424333232), we get a palindrome (45657675654).

The spelling of 23233342422 in words is "twenty-three billion, two hundred thirty-three million, three hundred forty-two thousand, four hundred twenty-two".