32013321123149 has 2 divisors, whose sum is σ = 32013321123150. Its totient is φ = 32013321123148.

The previous prime is 32013321123109. The next prime is 32013321123191. The reversal of 32013321123149 is 94132112331023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31969129515625 + 44191607524 = 5654125^2 + 210218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32013321123149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32013321123109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006660561574 + 16006660561575.

It is an arithmetic number, because the mean of its divisors is an integer number (16006660561575).

Almost surely, 2^{32013321123149} is an apocalyptic number.

It is an amenable number.

32013321123149 is a deficient number, since it is larger than the sum of its proper divisors (1).

32013321123149 is an equidigital number, since it uses as much as digits as its factorization.

32013321123149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 32013321123149 in words is "thirty-two trillion, thirteen billion, three hundred twenty-one million, one hundred twenty-three thousand, one hundred forty-nine".