220310223322 has 32 divisors (see below), whose sum is σ = 381413590272. Its totient is φ = 93485677824.

The previous prime is 220310223269. The next prime is 220310223359. The reversal of 220310223322 is 223322013022.

It is a junction number, because it is equal to n+sod(n) for n = 220310223293 and 220310223302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1457788 + ... + 1601800.

It is an arithmetic number, because the mean of its divisors is an integer number (11919174696).

Almost surely, 2^220310223322 is an apocalyptic number.

220310223322 is a deficient number, since it is larger than the sum of its proper divisors (161103366950).

220310223322 is a wasteful number, since it uses less digits than its factorization.

220310223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145102.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 220310223322 its reverse (223322013022), we get a palindrome (443632236344).

The spelling of 220310223322 in words is "two hundred twenty billion, three hundred ten million, two hundred twenty-three thousand, three hundred twenty-two".