220322022 has 16 divisors (see below), whose sum is σ = 454858752. Its totient is φ = 71071560.

The previous prime is 220321999. The next prime is 220322033. The reversal of 220322022 is 220223022.

220322022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220321992 and 220322010.

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, 592078 + ... + 592449.

It is an arithmetic number, because the mean of its divisors is an integer number (28428672).

Almost surely, 2^220322022 is an apocalyptic number.

220322022 is an abundant number, since it is smaller than the sum of its proper divisors (234536730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220322022 is a wasteful number, since it uses less digits than its factorization.

220322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184563.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 220322022 is about 14843.2483641553. The cubic root of 220322022 is about 603.9754733985.

Adding to 220322022 its reverse (220223022), we get a palindrome (440545044).

The spelling of 220322022 in words is "two hundred twenty million, three hundred twenty-two thousand, twenty-two".