2199231016 has 32 divisors (see below), whose sum is σ = 4282145280. Its totient is φ = 1057752000.

The previous prime is 2199231007. The next prime is 2199231031. The reversal of 2199231016 is 6101329912.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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, 14866 + ... + 67966.

It is an arithmetic number, because the mean of its divisors is an integer number (133817040).

Almost surely, 2^2199231016 is an apocalyptic number.

It is an amenable number.

2199231016 is a deficient number, since it is larger than the sum of its proper divisors (2082914264).

2199231016 is a wasteful number, since it uses less digits than its factorization.

2199231016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53305 (or 53301 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 2199231016 is about 46895.9594848000. The cubic root of 2199231016 is about 1300.4398937356.

The spelling of 2199231016 in words is "two billion, one hundred ninety-nine million, two hundred thirty-one thousand, sixteen".