223212022994 has 8 divisors (see below), whose sum is σ = 334822584960. Its totient is φ = 111604494676.

The previous prime is 223212022967. The next prime is 223212023033. The reversal of 223212022994 is 499220212322.

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

It is a super-3 number, since 3×223212022994³ (a number of 35 digits) contains 333 as substring.

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, 564554 + ... + 874725.

It is an arithmetic number, because the mean of its divisors is an integer number (41852823120).

Almost surely, 2^223212022994 is an apocalyptic number.

223212022994 is a deficient number, since it is larger than the sum of its proper divisors (111610561966).

223212022994 is a wasteful number, since it uses less digits than its factorization.

223212022994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516824.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 223212022994 in words is "two hundred twenty-three billion, two hundred twelve million, twenty-two thousand, nine hundred ninety-four".