32130111017 has 2 divisors, whose sum is σ = 32130111018. Its totient is φ = 32130111016.

The previous prime is 32130110951. The next prime is 32130111037. The reversal of 32130111017 is 71011103123.

It is an a-pointer prime, because the next prime (32130111037) can be obtained adding 32130111017 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17654171161 + 14475939856 = 132869^2 + 120316^2 .

It is an emirp because it is prime and its reverse (71011103123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32130111017 - 2¹⁰ = 32130109993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32130111017.

It is not a weakly prime, because it can be changed into another prime (32130111037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065055508 + 16065055509.

It is an arithmetic number, because the mean of its divisors is an integer number (16065055509).

Almost surely, 2^32130111017 is an apocalyptic number.

It is an amenable number.

32130111017 is a deficient number, since it is larger than the sum of its proper divisors (1).

32130111017 is an equidigital number, since it uses as much as digits as its factorization.

32130111017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 20.

The spelling of 32130111017 in words is "thirty-two billion, one hundred thirty million, one hundred eleven thousand, seventeen".