220332023320 has 64 divisors (see below), whose sum is σ = 522054136800. Its totient is φ = 83459819520.

The previous prime is 220332023299. The next prime is 220332023357. The reversal of 220332023320 is 23320233022.

It is a junction number, because it is equal to n+sod(n) for n = 220332023291 and 220332023300.

It is a congruent number.

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, 1824000 + ... + 1941040.

Almost surely, 2^220332023320 is an apocalyptic number.

220332023320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220332023320 is an abundant number, since it is smaller than the sum of its proper divisors (301722113480).

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

220332023320 is a wasteful number, since it uses less digits than its factorization.

220332023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119548 (or 119544 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 220332023320 its reverse (23320233022), we get a palindrome (243652256342).

The spelling of 220332023320 in words is "two hundred twenty billion, three hundred thirty-two million, twenty-three thousand, three hundred twenty".