2220200802 has 24 divisors (see below), whose sum is σ = 4811579136. Its totient is φ = 739890936.

The previous prime is 2220200797. The next prime is 2220200803. The reversal of 2220200802 is 2080020222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2220200803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79443 + ... + 103689.

It is an arithmetic number, because the mean of its divisors is an integer number (200482464).

Almost surely, 2^2220200802 is an apocalyptic number.

2220200802 is an abundant number, since it is smaller than the sum of its proper divisors (2591378334).

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

2220200802 is a wasteful number, since it uses less digits than its factorization.

2220200802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29342 (or 29339 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2220200802 is about 47119.0068019265. The cubic root of 2220200802 is about 1304.5600807229.

The spelling of 2220200802 in words is "two billion, two hundred twenty million, two hundred thousand, eight hundred two".