32130433402973 has 2 divisors, whose sum is σ = 32130433402974. Its totient is φ = 32130433402972.

The previous prime is 32130433402831. The next prime is 32130433403143. The reversal of 32130433402973 is 37920433403123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17010988815844 + 15119444587129 = 4124438^2 + 3888373^2 .

It is an emirp because it is prime and its reverse (37920433403123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32130433402973 - 2¹⁸ = 32130433140829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32130433402373) 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, 16065216701486 + 16065216701487.

It is an arithmetic number, because the mean of its divisors is an integer number (16065216701487).

Almost surely, 2^{32130433402973} is an apocalyptic number.

It is an amenable number.

32130433402973 is a deficient number, since it is larger than the sum of its proper divisors (1).

32130433402973 is an equidigital number, since it uses as much as digits as its factorization.

32130433402973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 44.

The spelling of 32130433402973 in words is "thirty-two trillion, one hundred thirty billion, four hundred thirty-three million, four hundred two thousand, nine hundred seventy-three".