220221310112023 has 8 divisors (see below), whose sum is σ = 240248487450240. Its totient is φ = 200195309146680.

The previous prime is 220221310112009. The next prime is 220221310112039. The reversal of 220221310112023 is 320211013122022.

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

It is a cyclic number.

It is not a de Polignac number, because 220221310112023 - 2³⁷ = 220083871158551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220221310111985 and 220221310112003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220221310112003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293701765 + ... + 294450622.

It is an arithmetic number, because the mean of its divisors is an integer number (30031060931280).

Almost surely, 2^{220221310112023} is an apocalyptic number.

220221310112023 is a deficient number, since it is larger than the sum of its proper divisors (20027177338217).

220221310112023 is a wasteful number, since it uses less digits than its factorization.

220221310112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588186437.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 220221310112023 its reverse (320211013122022), we get a palindrome (540432323234045).

The spelling of 220221310112023 in words is "two hundred twenty trillion, two hundred twenty-one billion, three hundred ten million, one hundred twelve thousand, twenty-three".