232445324221222 has 32 divisors (see below), whose sum is σ = 403899198105600. Its totient is φ = 98266409044128.

The previous prime is 232445324221181. The next prime is 232445324221249. The reversal of 232445324221222 is 222122423544232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97118698 + ... + 99483325.

It is an arithmetic number, because the mean of its divisors is an integer number (12621849940800).

Almost surely, 2^{232445324221222} is an apocalyptic number.

232445324221222 is a deficient number, since it is larger than the sum of its proper divisors (171453873884378).

232445324221222 is a wasteful number, since it uses less digits than its factorization.

232445324221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196603180.

The product of its digits is 737280, while the sum is 40.

Adding to 232445324221222 its reverse (222122423544232), we get a palindrome (454567747765454).

The spelling of 232445324221222 in words is "two hundred thirty-two trillion, four hundred forty-five billion, three hundred twenty-four million, two hundred twenty-one thousand, two hundred twenty-two".