223033121102312 has 64 divisors (see below), whose sum is σ = 433485625344000. Its totient is φ = 107467494552000.

The previous prime is 223033121102279. The next prime is 223033121102329. The reversal of 223033121102312 is 213201121330322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134330189 + ... + 135980387.

It is an arithmetic number, because the mean of its divisors is an integer number (6773212896000).

Almost surely, 2^{223033121102312} is an apocalyptic number.

It is an amenable number.

223033121102312 is a deficient number, since it is larger than the sum of its proper divisors (210452504241688).

223033121102312 is a wasteful number, since it uses less digits than its factorization.

223033121102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652518 (or 1652514 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 223033121102312 its reverse (213201121330322), we get a palindrome (436234242432634).

The spelling of 223033121102312 in words is "two hundred twenty-three trillion, thirty-three billion, one hundred twenty-one million, one hundred two thousand, three hundred twelve".