130121321330227 has 2 divisors, whose sum is σ = 130121321330228. Its totient is φ = 130121321330226.

The previous prime is 130121321330207. The next prime is 130121321330317. The reversal of 130121321330227 is 722033123121031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130121321330227 is a prime.

It is not a weakly prime, because it can be changed into another prime (130121321330207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65060660665113 + 65060660665114.

It is an arithmetic number, because the mean of its divisors is an integer number (65060660665114).

Almost surely, 2^{130121321330227} is an apocalyptic number.

130121321330227 is a deficient number, since it is larger than the sum of its proper divisors (1).

130121321330227 is an equidigital number, since it uses as much as digits as its factorization.

130121321330227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 130121321330227 its reverse (722033123121031), we get a palindrome (852154444451258).

The spelling of 130121321330227 in words is "one hundred thirty trillion, one hundred twenty-one billion, three hundred twenty-one million, three hundred thirty thousand, two hundred twenty-seven".