23303442222 has 24 divisors (see below), whose sum is σ = 50494032264. Its totient is φ = 7767315504.

The previous prime is 23303442203. The next prime is 23303442247. The reversal of 23303442222 is 22224430332.

It is a happy number.

23303442222 is a `hidden beast` number, since 233 + 0 + 3 + 4 + 422 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342753 + ... + 405075.

It is an arithmetic number, because the mean of its divisors is an integer number (2103918011).

Almost surely, 2^23303442222 is an apocalyptic number.

23303442222 is an abundant number, since it is smaller than the sum of its proper divisors (27190590042).

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

23303442222 is a wasteful number, since it uses less digits than its factorization.

23303442222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83104 (or 83101 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 23303442222 its reverse (22224430332), we get a palindrome (45527872554).

The spelling of 23303442222 in words is "twenty-three billion, three hundred three million, four hundred forty-two thousand, two hundred twenty-two".