32320232297 has 2 divisors, whose sum is σ = 32320232298. Its totient is φ = 32320232296.

The previous prime is 32320232281. The next prime is 32320232369. The reversal of 32320232297 is 79223202323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30731492416 + 1588739881 = 175304^2 + 39859^2 .

It is a cyclic number.

It is not a de Polignac number, because 32320232297 - 2⁴ = 32320232281 is a prime.

It is not a weakly prime, because it can be changed into another prime (32320232237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16160116148 + 16160116149.

It is an arithmetic number, because the mean of its divisors is an integer number (16160116149).

Almost surely, 2^32320232297 is an apocalyptic number.

It is an amenable number.

32320232297 is a deficient number, since it is larger than the sum of its proper divisors (1).

32320232297 is an equidigital number, since it uses as much as digits as its factorization.

32320232297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 32320232297 in words is "thirty-two billion, three hundred twenty million, two hundred thirty-two thousand, two hundred ninety-seven".