12102130103227 has 2 divisors, whose sum is σ = 12102130103228. Its totient is φ = 12102130103226.

The previous prime is 12102130103201. The next prime is 12102130103281. The reversal of 12102130103227 is 72230103120121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12102130103227 is a prime.

It is not a weakly prime, because it can be changed into another prime (12102130103627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051065051613 + 6051065051614.

It is an arithmetic number, because the mean of its divisors is an integer number (6051065051614).

Almost surely, 2^{12102130103227} is an apocalyptic number.

12102130103227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102130103227 is an equidigital number, since it uses as much as digits as its factorization.

12102130103227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 12102130103227 its reverse (72230103120121), we get a palindrome (84332233223348).

The spelling of 12102130103227 in words is "twelve trillion, one hundred two billion, one hundred thirty million, one hundred three thousand, two hundred twenty-seven".