220220200996 has 12 divisors (see below), whose sum is σ = 392656773852. Its totient is φ = 108032551328.

The previous prime is 220220200979. The next prime is 220220200997. The reversal of 220220200996 is 699002022022.

It can be written as a sum of positive squares in 2 ways, for example, as 111937084900 + 108283116096 = 334570^2 + 329064^2 .

It is not an unprimeable number, because it can be changed into a prime (220220200997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519387055 + ... + 519387478.

It is an arithmetic number, because the mean of its divisors is an integer number (32721397821).

Almost surely, 2^220220200996 is an apocalyptic number.

It is an amenable number.

220220200996 is a deficient number, since it is larger than the sum of its proper divisors (172436572856).

220220200996 is a wasteful number, since it uses less digits than its factorization.

220220200996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038774590 (or 1038774588 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 220220200996 in words is "two hundred twenty billion, two hundred twenty million, two hundred thousand, nine hundred ninety-six".