2132371991089 has 2 divisors, whose sum is σ = 2132371991090. Its totient is φ = 2132371991088.

The previous prime is 2132371991051. The next prime is 2132371991093. The reversal of 2132371991089 is 9801991732312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2132359267600 + 12723489 = 1460260^2 + 3567^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132371991089 - 2⁷ = 2132371990961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2132371998089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066185995544 + 1066185995545.

It is an arithmetic number, because the mean of its divisors is an integer number (1066185995545).

Almost surely, 2^{2132371991089} is an apocalyptic number.

It is an amenable number.

2132371991089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132371991089 is an equidigital number, since it uses as much as digits as its factorization.

2132371991089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The spelling of 2132371991089 in words is "two trillion, one hundred thirty-two billion, three hundred seventy-one million, nine hundred ninety-one thousand, eighty-nine".