2132198696 has 32 divisors (see below), whose sum is σ = 4210536000. Its totient is φ = 1009449216.

The previous prime is 2132198681. The next prime is 2132198713. The reversal of 2132198696 is 6968912312.

It is a self number, because there is not a number n which added to its sum of digits gives 2132198696.

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, 546320 + ... + 550208.

It is an arithmetic number, because the mean of its divisors is an integer number (131579250).

Almost surely, 2^2132198696 is an apocalyptic number.

It is an amenable number.

2132198696 is a deficient number, since it is larger than the sum of its proper divisors (2078337304).

2132198696 is a wasteful number, since it uses less digits than its factorization.

2132198696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521 (or 7517 counting only the distinct ones).

The product of its digits is 279936, while the sum is 47.

The square root of 2132198696 is about 46175.7370921136. The cubic root of 2132198696 is about 1287.0909139382.

The spelling of 2132198696 in words is "two billion, one hundred thirty-two million, one hundred ninety-eight thousand, six hundred ninety-six".