32130321313837 has 2 divisors, whose sum is σ = 32130321313838. Its totient is φ = 32130321313836.

The previous prime is 32130321313829. The next prime is 32130321313843. The reversal of 32130321313837 is 73831312303123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29602892249316 + 2527429064521 = 5440854^2 + 1589789^2 .

It is a cyclic number.

It is not a de Polignac number, because 32130321313837 - 2³ = 32130321313829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32130321313837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32130321313537) 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, 16065160656918 + 16065160656919.

It is an arithmetic number, because the mean of its divisors is an integer number (16065160656919).

Almost surely, 2^{32130321313837} is an apocalyptic number.

It is an amenable number.

32130321313837 is a deficient number, since it is larger than the sum of its proper divisors (1).

32130321313837 is an equidigital number, since it uses as much as digits as its factorization.

32130321313837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 32130321313837 in words is "thirty-two trillion, one hundred thirty billion, three hundred twenty-one million, three hundred thirteen thousand, eight hundred thirty-seven".