32013321187 has 2 divisors, whose sum is σ = 32013321188. Its totient is φ = 32013321186.

The previous prime is 32013321181. The next prime is 32013321191. The reversal of 32013321187 is 78112331023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32013321187 - 2¹¹ = 32013319139 is a prime.

It is not a weakly prime, because it can be changed into another prime (32013321181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006660593 + 16006660594.

It is an arithmetic number, because the mean of its divisors is an integer number (16006660594).

Almost surely, 2^32013321187 is an apocalyptic number.

32013321187 is a deficient number, since it is larger than the sum of its proper divisors (1).

32013321187 is an equidigital number, since it uses as much as digits as its factorization.

32013321187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 32013321187 in words is "thirty-two billion, thirteen million, three hundred twenty-one thousand, one hundred eighty-seven".