220122332111223 has 6 divisors (see below), whose sum is σ = 317954479716224. Its totient is φ = 146748221407476.

The previous prime is 220122332111221. The next prime is 220122332111239. The reversal of 220122332111223 is 322111233221022.

220122332111223 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 223 + 3 + 211 + 1 + 223 = 666.

220122332111223 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220122332111223 - 2¹ = 220122332111221 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 (220122332111221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12229018450615 + ... + 12229018450632.

Almost surely, 2^{220122332111223} is an apocalyptic number.

220122332111223 is a deficient number, since it is larger than the sum of its proper divisors (97832147605001).

220122332111223 is a wasteful number, since it uses less digits than its factorization.

220122332111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24458036901253 (or 24458036901250 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 220122332111223 its reverse (322111233221022), we get a palindrome (542233565332245).

The spelling of 220122332111223 in words is "two hundred twenty trillion, one hundred twenty-two billion, three hundred thirty-two million, one hundred eleven thousand, two hundred twenty-three".