232320201222 has 32 divisors (see below), whose sum is σ = 485041001472. Its totient is φ = 74042729024.

The previous prime is 232320201187. The next prime is 232320201257. The reversal of 232320201222 is 222102023232.

232320201222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232320201187) and next prime (232320201257).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6303 + ... + 681674.

It is an arithmetic number, because the mean of its divisors is an integer number (15157531296).

Almost surely, 2^232320201222 is an apocalyptic number.

232320201222 is an abundant number, since it is smaller than the sum of its proper divisors (252720800250).

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

232320201222 is a wasteful number, since it uses less digits than its factorization.

232320201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690452.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232320201222 its reverse (222102023232), we get a palindrome (454422224454).

The spelling of 232320201222 in words is "two hundred thirty-two billion, three hundred twenty million, two hundred one thousand, two hundred twenty-two".