220220223322 has 16 divisors (see below), whose sum is σ = 366468170400. Its totient is φ = 98403489040.

The previous prime is 220220223281. The next prime is 220220223331. The reversal of 220220223322 is 223322022022.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 220220223293 and 220220223302.

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, 84829297 + ... + 84831892.

It is an arithmetic number, because the mean of its divisors is an integer number (22904260650).

Almost surely, 2^220220223322 is an apocalyptic number.

220220223322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220220223322 is a deficient number, since it is larger than the sum of its proper divisors (146247947078).

220220223322 is a wasteful number, since it uses less digits than its factorization.

220220223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169661261.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 220220223322 its reverse (223322022022), we get a palindrome (443542245344).

The spelling of 220220223322 in words is "two hundred twenty billion, two hundred twenty million, two hundred twenty-three thousand, three hundred twenty-two".