220223204321122 has 8 divisors (see below), whose sum is σ = 330423439389696. Its totient is φ = 110082057857892.

The previous prime is 220223204321117. The next prime is 220223204321143. The reversal of 220223204321122 is 221123402322022.

It is a happy number.

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

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, 14772142018 + ... + 14772156925.

It is an arithmetic number, because the mean of its divisors is an integer number (41302929923712).

Almost surely, 2^{220223204321122} is an apocalyptic number.

220223204321122 is a deficient number, since it is larger than the sum of its proper divisors (110200235068574).

220223204321122 is a wasteful number, since it uses less digits than its factorization.

220223204321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29544302672.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 220223204321122 its reverse (221123402322022), we get a palindrome (441346606643144).

The spelling of 220223204321122 in words is "two hundred twenty trillion, two hundred twenty-three billion, two hundred four million, three hundred twenty-one thousand, one hundred twenty-two".