2201831896 has 32 divisors (see below), whose sum is σ = 4529811600. Its totient is φ = 995040640.

The previous prime is 2201831867. The next prime is 2201831903. The reversal of 2201831896 is 6981381022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57091 + ... + 87538.

Almost surely, 2^2201831896 is an apocalyptic number.

It is an amenable number.

2201831896 is an abundant number, since it is smaller than the sum of its proper divisors (2327979704).

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

2201831896 is a wasteful number, since it uses less digits than its factorization.

2201831896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144819 (or 144815 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 2201831896 is about 46923.6816117406. The cubic root of 2201831896 is about 1300.9523388627.

The spelling of 2201831896 in words is "two billion, two hundred one million, eight hundred thirty-one thousand, eight hundred ninety-six".