32231323093 has 2 divisors, whose sum is σ = 32231323094. Its totient is φ = 32231323092.

The previous prime is 32231323081. The next prime is 32231323097. The reversal of 32231323093 is 39032313223.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21047626084 + 11183697009 = 145078^2 + 105753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32231323093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32231323097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115661546 + 16115661547.

It is an arithmetic number, because the mean of its divisors is an integer number (16115661547).

Almost surely, 2^32231323093 is an apocalyptic number.

It is an amenable number.

32231323093 is a deficient number, since it is larger than the sum of its proper divisors (1).

32231323093 is an equidigital number, since it uses as much as digits as its factorization.

32231323093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 32231323093 in words is "thirty-two billion, two hundred thirty-one million, three hundred twenty-three thousand, ninety-three".