222323023231032 has 64 divisors (see below), whose sum is σ = 556938435778560. Its totient is φ = 73957000294400.

The previous prime is 222323023231021. The next prime is 222323023231097. The reversal of 222323023231032 is 230132320323222.

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, 29052703 + ... + 35898545.

It is an arithmetic number, because the mean of its divisors is an integer number (8702163059040).

Almost surely, 2^{222323023231032} is an apocalyptic number.

It is an amenable number.

222323023231032 is an abundant number, since it is smaller than the sum of its proper divisors (334615412547528).

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

222323023231032 is a wasteful number, since it uses less digits than its factorization.

222323023231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6848604 (or 6848600 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 222323023231032 its reverse (230132320323222), we get a palindrome (452455343554254).

The spelling of 222323023231032 in words is "two hundred twenty-two trillion, three hundred twenty-three billion, twenty-three million, two hundred thirty-one thousand, thirty-two".