220383107268 has 48 divisors (see below), whose sum is σ = 534898378560. Its totient is φ = 70536009600.

The previous prime is 220383107251. The next prime is 220383107279. The reversal of 220383107268 is 862701383022.

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, 1686418 + ... + 1812393.

It is an arithmetic number, because the mean of its divisors is an integer number (11143716220).

Almost surely, 2^220383107268 is an apocalyptic number.

It is an amenable number.

220383107268 is an abundant number, since it is smaller than the sum of its proper divisors (314515271292).

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

220383107268 is a wasteful number, since it uses less digits than its factorization.

220383107268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3499028 (or 3499026 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 220383107268 in words is "two hundred twenty billion, three hundred eighty-three million, one hundred seven thousand, two hundred sixty-eight".