232322001222 has 64 divisors (see below), whose sum is σ = 480917062080. Its totient is φ = 74763362304.

The previous prime is 232322001209. The next prime is 232322001229. The reversal of 232322001222 is 222100223232.

232322001222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232322001229) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 15148054 + ... + 15163382.

It is an arithmetic number, because the mean of its divisors is an integer number (7514329095).

Almost surely, 2^232322001222 is an apocalyptic number.

232322001222 is an abundant number, since it is smaller than the sum of its proper divisors (248595060858).

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

232322001222 is a wasteful number, since it uses less digits than its factorization.

232322001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15897.

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

Adding to 232322001222 its reverse (222100223232), we get a palindrome (454422224454).

The spelling of 232322001222 in words is "two hundred thirty-two billion, three hundred twenty-two million, one thousand, two hundred twenty-two".