223001320233232 has 20 divisors (see below), whose sum is σ = 432102347088016. Its totient is φ = 111491037113760.

The previous prime is 223001320233179. The next prime is 223001320233233. The reversal of 223001320233232 is 232332023100322.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 223001320233232.

It is not an unprimeable number, because it can be changed into a prime (223001320233233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601246494 + ... + 601617277.

Almost surely, 2^{223001320233232} is an apocalyptic number.

It is an amenable number.

223001320233232 is a deficient number, since it is larger than the sum of its proper divisors (209101026854784).

223001320233232 is a wasteful number, since it uses less digits than its factorization.

223001320233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202875366 (or 1202875360 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 223001320233232 its reverse (232332023100322), we get a palindrome (455333343333554).

The spelling of 223001320233232 in words is "two hundred twenty-three trillion, one billion, three hundred twenty million, two hundred thirty-three thousand, two hundred thirty-two".