103231231102321 has 16 divisors (see below), whose sum is σ = 118026842112640. Its totient is φ = 88447700183040.

The previous prime is 103231231102297. The next prime is 103231231102339. The reversal of 103231231102321 is 123201132132301.

It is a cyclic number.

It is not a de Polignac number, because 103231231102321 - 2⁷ = 103231231102193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103231231102121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179371195 + ... + 179945791.

It is an arithmetic number, because the mean of its divisors is an integer number (7376677632040).

Almost surely, 2^{103231231102321} is an apocalyptic number.

It is an amenable number.

103231231102321 is a deficient number, since it is larger than the sum of its proper divisors (14795611010319).

103231231102321 is an equidigital number, since it uses as much as digits as its factorization.

103231231102321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585064.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 103231231102321 its reverse (123201132132301), we get a palindrome (226432363234622).

The spelling of 103231231102321 in words is "one hundred three trillion, two hundred thirty-one billion, two hundred thirty-one million, one hundred two thousand, three hundred twenty-one".