32231323097 has 2 divisors, whose sum is σ = 32231323098. Its totient is φ = 32231323096.

The previous prime is 32231323093. The next prime is 32231323123. The reversal of 32231323097 is 79032313223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25020596041 + 7210727056 = 158179^2 + 84916^2 .

It is a cyclic number.

It is not a de Polignac number, because 32231323097 - 2² = 32231323093 is a prime.

It is not a weakly prime, because it can be changed into another prime (32231323093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115661548 + 16115661549.

It is an arithmetic number, because the mean of its divisors is an integer number (16115661549).

Almost surely, 2^32231323097 is an apocalyptic number.

It is an amenable number.

32231323097 is a deficient number, since it is larger than the sum of its proper divisors (1).

32231323097 is an equidigital number, since it uses as much as digits as its factorization.

32231323097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 35.

The spelling of 32231323097 in words is "thirty-two billion, two hundred thirty-one million, three hundred twenty-three thousand, ninety-seven".