220332330223 has 4 divisors (see below), whose sum is σ = 220333627240. Its totient is φ = 220331033208.

The previous prime is 220332330209. The next prime is 220332330263. The reversal of 220332330223 is 322033233022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220332330223 - 2¹⁷ = 220332199151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220332330263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346953 + ... + 749026.

It is an arithmetic number, because the mean of its divisors is an integer number (55083406810).

Almost surely, 2^220332330223 is an apocalyptic number.

220332330223 is a deficient number, since it is larger than the sum of its proper divisors (1297017).

220332330223 is a wasteful number, since it uses less digits than its factorization.

220332330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297016.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 220332330223 its reverse (322033233022), we get a palindrome (542365563245).

It can be divided in two parts, 22033233022 and 3, that multiplied together give a palindrome (66099699066).

The spelling of 220332330223 in words is "two hundred twenty billion, three hundred thirty-two million, three hundred thirty thousand, two hundred twenty-three".