223056656630 has 8 divisors (see below), whose sum is σ = 401501981952. Its totient is φ = 89222662648.

The previous prime is 223056656623. The next prime is 223056656653. The reversal of 223056656630 is 36656650322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 11152832822 + ... + 11152832841.

It is an arithmetic number, because the mean of its divisors is an integer number (50187747744).

Almost surely, 2^223056656630 is an apocalyptic number.

223056656630 is a deficient number, since it is larger than the sum of its proper divisors (178445325322).

223056656630 is a wasteful number, since it uses less digits than its factorization.

223056656630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22305665670.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 223056656630 in words is "two hundred twenty-three billion, fifty-six million, six hundred fifty-six thousand, six hundred thirty".