223030230312 has 16 divisors (see below), whose sum is σ = 557575575840. Its totient is φ = 74343410096.

The previous prime is 223030230307. The next prime is 223030230323. The reversal of 223030230312 is 213032030322.

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, 4646463108 + ... + 4646463155.

It is an arithmetic number, because the mean of its divisors is an integer number (34848473490).

Almost surely, 2^223030230312 is an apocalyptic number.

It is an amenable number.

223030230312 is an abundant number, since it is smaller than the sum of its proper divisors (334545345528).

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

223030230312 is a wasteful number, since it uses less digits than its factorization.

223030230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9292926272 (or 9292926268 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 223030230312 its reverse (213032030322), we get a palindrome (436062260634).

The spelling of 223030230312 in words is "two hundred twenty-three billion, thirty million, two hundred thirty thousand, three hundred twelve".