223000221032 has 32 divisors (see below), whose sum is σ = 441827654400. Its totient is φ = 105302243904.

The previous prime is 223000221023. The next prime is 223000221049. The reversal of 223000221032 is 230122000322.

It is a self number, because there is not a number n which added to its sum of digits gives 223000221032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7656083 + ... + 7685154.

It is an arithmetic number, because the mean of its divisors is an integer number (13807114200).

Almost surely, 2^223000221032 is an apocalyptic number.

It is an amenable number.

223000221032 is a deficient number, since it is larger than the sum of its proper divisors (218827433368).

223000221032 is a wasteful number, since it uses less digits than its factorization.

223000221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15341345 (or 15341341 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 223000221032 its reverse (230122000322), we get a palindrome (453122221354).

The spelling of 223000221032 in words is "two hundred twenty-three billion, two hundred twenty-one thousand, thirty-two".