223002203312 has 40 divisors (see below), whose sum is σ = 507136294176. Its totient is φ = 92989334016.

The previous prime is 223002203309. The next prime is 223002203341. The reversal of 223002203312 is 213302200322.

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 7 ways as a sum of consecutive naturals, for example, 26902493 + ... + 26910780.

Almost surely, 2^223002203312 is an apocalyptic number.

It is an amenable number.

223002203312 is an abundant number, since it is smaller than the sum of its proper divisors (284134090864).

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

223002203312 is a wasteful number, since it uses less digits than its factorization.

223002203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53813325 (or 53813319 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223002203312 its reverse (213302200322), we get a palindrome (436304403634).

The spelling of 223002203312 in words is "two hundred twenty-three billion, two million, two hundred three thousand, three hundred twelve".