2322220222232 has 32 divisors (see below), whose sum is σ = 4356326956800. Its totient is φ = 1160533207584.

The previous prime is 2322220222139. The next prime is 2322220222277.

2322220222232 is nontrivially palindromic in base 10.

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 7 ways as a sum of consecutive naturals, for example, 209979119 + ... + 209990177.

It is an arithmetic number, because the mean of its divisors is an integer number (136135217400).

Almost surely, 2^{2322220222232} is an apocalyptic number.

It is an amenable number.

2322220222232 is a deficient number, since it is larger than the sum of its proper divisors (2034106734568).

2322220222232 is a wasteful number, since it uses less digits than its factorization.

2322220222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21735 (or 21731 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 2322220 and 222232, that added together give a palindrome (2544452).

The spelling of 2322220222232 in words is "two trillion, three hundred twenty-two billion, two hundred twenty million, two hundred twenty-two thousand, two hundred thirty-two".