130202121030131 has 2 divisors, whose sum is σ = 130202121030132. Its totient is φ = 130202121030130.

The previous prime is 130202121030103. The next prime is 130202121030133. The reversal of 130202121030131 is 131030121202031.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (131030121202031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130202121030131 - 2²⁶ = 130202053921267 is a prime.

It is a super-2 number, since 2×130202121030131² (a number of 29 digits) contains 22 as substring.

Together with 130202121030133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130202121030133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65101060515065 + 65101060515066.

It is an arithmetic number, because the mean of its divisors is an integer number (65101060515066).

Almost surely, 2^{130202121030131} is an apocalyptic number.

130202121030131 is a deficient number, since it is larger than the sum of its proper divisors (1).

130202121030131 is an equidigital number, since it uses as much as digits as its factorization.

130202121030131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 130202121030131 its reverse (131030121202031), we get a palindrome (261232242232162).

The spelling of 130202121030131 in words is "one hundred thirty trillion, two hundred two billion, one hundred twenty-one million, thirty thousand, one hundred thirty-one".