32130342029 has 2 divisors, whose sum is σ = 32130342030. Its totient is φ = 32130342028.

The previous prime is 32130341849. The next prime is 32130342061. The reversal of 32130342029 is 92024303123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32085049129 + 45292900 = 179123^2 + 6730^2 .

It is an emirp because it is prime and its reverse (92024303123) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32130342029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32130341992 and 32130342010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32130341029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065171014 + 16065171015.

It is an arithmetic number, because the mean of its divisors is an integer number (16065171015).

Almost surely, 2^32130342029 is an apocalyptic number.

It is an amenable number.

32130342029 is a deficient number, since it is larger than the sum of its proper divisors (1).

32130342029 is an equidigital number, since it uses as much as digits as its factorization.

32130342029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 32130342029 in words is "thirty-two billion, one hundred thirty million, three hundred forty-two thousand, twenty-nine".