222032220232 has 16 divisors (see below), whose sum is σ = 438221487600. Its totient is φ = 105173156880.

The previous prime is 222032220227. The next prime is 222032220283. The reversal of 222032220232 is 232022230222.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730368994 + ... + 730369297.

It is an arithmetic number, because the mean of its divisors is an integer number (27388842975).

Almost surely, 2^222032220232 is an apocalyptic number.

It is an amenable number.

222032220232 is a deficient number, since it is larger than the sum of its proper divisors (216189267368).

222032220232 is a wasteful number, since it uses less digits than its factorization.

222032220232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460738316 (or 1460738312 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222032220232 its reverse (232022230222), we get a palindrome (454054450454).

The spelling of 222032220232 in words is "two hundred twenty-two billion, thirty-two million, two hundred twenty thousand, two hundred thirty-two".