32112104212187 has 2 divisors, whose sum is σ = 32112104212188. Its totient is φ = 32112104212186.

The previous prime is 32112104212117. The next prime is 32112104212241. The reversal of 32112104212187 is 78121240121123.

It is a strong prime.

It is an emirp because it is prime and its reverse (78121240121123) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32112104212187 is a prime.

It is not a weakly prime, because it can be changed into another prime (32112104212117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056052106093 + 16056052106094.

It is an arithmetic number, because the mean of its divisors is an integer number (16056052106094).

Almost surely, 2^{32112104212187} is an apocalyptic number.

32112104212187 is a deficient number, since it is larger than the sum of its proper divisors (1).

32112104212187 is an equidigital number, since it uses as much as digits as its factorization.

32112104212187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 32112104212187 in words is "thirty-two trillion, one hundred twelve billion, one hundred four million, two hundred twelve thousand, one hundred eighty-seven".