220012322 has 16 divisors (see below), whose sum is σ = 336193632. Its totient is φ = 107960160.

The previous prime is 220012297. The next prime is 220012337. The reversal of 220012322 is 223210022.

220012322 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 = 220012297 and 220012306.

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, 34733 + ... + 40575.

It is an arithmetic number, because the mean of its divisors is an integer number (21012102).

Almost surely, 2^220012322 is an apocalyptic number.

220012322 is a deficient number, since it is larger than the sum of its proper divisors (116181310).

220012322 is a wasteful number, since it uses less digits than its factorization.

220012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 220012322 is about 14832.8123429106. The cubic root of 220012322 is about 603.6923440121.

Adding to 220012322 its reverse (223210022), we get a palindrome (443222344).

The spelling of 220012322 in words is "two hundred twenty million, twelve thousand, three hundred twenty-two".