2201002016 has 24 divisors (see below), whose sum is σ = 4438913724. Its totient is φ = 1073658880.

The previous prime is 2201001991. The next prime is 2201002039. The reversal of 2201002016 is 6102001022.

It can be written as a sum of positive squares in 2 ways, for example, as 2154816400 + 46185616 = 46420^2 + 6796^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837485 + ... + 840108.

Almost surely, 2^2201002016 is an apocalyptic number.

It is an amenable number.

2201002016 is an abundant number, since it is smaller than the sum of its proper divisors (2237911708).

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

2201002016 is a wasteful number, since it uses less digits than its factorization.

2201002016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677644 (or 1677636 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2201002016 is about 46914.8379087043. The cubic root of 2201002016 is about 1300.7888734627.

Adding to 2201002016 its reverse (6102001022), we get a palindrome (8303003038).

The spelling of 2201002016 in words is "two billion, two hundred one million, two thousand, sixteen".