23232100222 has 32 divisors (see below), whose sum is σ = 37427604480. Its totient is φ = 10790413920.

The previous prime is 23232100219. The next prime is 23232100247. The reversal of 23232100222 is 22200123232.

It is a self number, because there is not a number n which added to its sum of digits gives 23232100222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169273 + ... + 274075.

It is an arithmetic number, because the mean of its divisors is an integer number (1169612640).

Almost surely, 2^23232100222 is an apocalyptic number.

23232100222 is a deficient number, since it is larger than the sum of its proper divisors (14195504258).

23232100222 is a wasteful number, since it uses less digits than its factorization.

23232100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104968.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23232100222 its reverse (22200123232), we get a palindrome (45432223454).

The spelling of 23232100222 in words is "twenty-three billion, two hundred thirty-two million, one hundred thousand, two hundred twenty-two".