32331322331197 has 2 divisors, whose sum is σ = 32331322331198. Its totient is φ = 32331322331196.

The previous prime is 32331322331183. The next prime is 32331322331201. The reversal of 32331322331197 is 79113322313323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20575105488441 + 11756216842756 = 4535979^2 + 3428734^2 .

It is a cyclic number.

It is not a de Polignac number, because 32331322331197 - 2³¹ = 32329174847549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32331322331107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16165661165598 + 16165661165599.

It is an arithmetic number, because the mean of its divisors is an integer number (16165661165599).

Almost surely, 2^{32331322331197} is an apocalyptic number.

It is an amenable number.

32331322331197 is a deficient number, since it is larger than the sum of its proper divisors (1).

32331322331197 is an equidigital number, since it uses as much as digits as its factorization.

32331322331197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416, while the sum is 43.

The spelling of 32331322331197 in words is "thirty-two trillion, three hundred thirty-one billion, three hundred twenty-two million, three hundred thirty-one thousand, one hundred ninety-seven".