220323022 has 16 divisors (see below), whose sum is σ = 334270800. Its totient is φ = 108906688.

The previous prime is 220323017. The next prime is 220323071.

220323022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 220322987 and 220323005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66018 + ... + 69274.

It is an arithmetic number, because the mean of its divisors is an integer number (20891925).

Almost surely, 2^220323022 is an apocalyptic number.

220323022 is a deficient number, since it is larger than the sum of its proper divisors (113947778).

220323022 is a wasteful number, since it uses less digits than its factorization.

220323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 220323022 is about 14843.2820494660. The cubic root of 220323022 is about 603.9763871739.

The spelling of 220323022 in words is "two hundred twenty million, three hundred twenty-three thousand, twenty-two".