32231320103 has 2 divisors, whose sum is σ = 32231320104. Its totient is φ = 32231320102.

The previous prime is 32231320063. The next prime is 32231320127. The reversal of 32231320103 is 30102313223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32231320103 - 2⁶ = 32231320039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32231320133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115660051 + 16115660052.

It is an arithmetic number, because the mean of its divisors is an integer number (16115660052).

Almost surely, 2^32231320103 is an apocalyptic number.

32231320103 is a deficient number, since it is larger than the sum of its proper divisors (1).

32231320103 is an equidigital number, since it uses as much as digits as its factorization.

32231320103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32231320103 its reverse (30102313223), we get a palindrome (62333633326).

The spelling of 32231320103 in words is "thirty-two billion, two hundred thirty-one million, three hundred twenty thousand, one hundred three".