32128290199 has 2 divisors, whose sum is σ = 32128290200. Its totient is φ = 32128290198.

The previous prime is 32128290193. The next prime is 32128290203. The reversal of 32128290199 is 99109282123.

It is a strong prime.

It is an emirp because it is prime and its reverse (99109282123) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32128290199 is a prime.

It is a super-2 number, since 2×32128290199² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32128290193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16064145099 + 16064145100.

It is an arithmetic number, because the mean of its divisors is an integer number (16064145100).

Almost surely, 2^32128290199 is an apocalyptic number.

32128290199 is a deficient number, since it is larger than the sum of its proper divisors (1).

32128290199 is an equidigital number, since it uses as much as digits as its factorization.

32128290199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 32128290199 in words is "thirty-two billion, one hundred twenty-eight million, two hundred ninety thousand, one hundred ninety-nine".