223010203102312 has 32 divisors (see below), whose sum is σ = 455329362060000. Its totient is φ = 101993777097408.

The previous prime is 223010203102279. The next prime is 223010203102343. The reversal of 223010203102312 is 213201302010322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25296071262 + ... + 25296080077.

It is an arithmetic number, because the mean of its divisors is an integer number (14229042564375).

Almost surely, 2^{223010203102312} is an apocalyptic number.

It is an amenable number.

223010203102312 is an abundant number, since it is smaller than the sum of its proper divisors (232319158957688).

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

223010203102312 is a wasteful number, since it uses less digits than its factorization.

223010203102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50592151393 (or 50592151389 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223010203102312 its reverse (213201302010322), we get a palindrome (436211505112634).

The spelling of 223010203102312 in words is "two hundred twenty-three trillion, ten billion, two hundred three million, one hundred two thousand, three hundred twelve".