103230012331291 has 2 divisors, whose sum is σ = 103230012331292. Its totient is φ = 103230012331290.

The previous prime is 103230012331151. The next prime is 103230012331297. The reversal of 103230012331291 is 192133210032301.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (192133210032301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103230012331291 - 2⁹ = 103230012330779 is a prime.

It is not a weakly prime, because it can be changed into another prime (103230012331297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615006165645 + 51615006165646.

It is an arithmetic number, because the mean of its divisors is an integer number (51615006165646).

Almost surely, 2^{103230012331291} is an apocalyptic number.

103230012331291 is a deficient number, since it is larger than the sum of its proper divisors (1).

103230012331291 is an equidigital number, since it uses as much as digits as its factorization.

103230012331291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

Adding to 103230012331291 its reverse (192133210032301), we get a palindrome (295363222363592).

The spelling of 103230012331291 in words is "one hundred three trillion, two hundred thirty billion, twelve million, three hundred thirty-one thousand, two hundred ninety-one".