130013020404251 has 2 divisors, whose sum is σ = 130013020404252. Its totient is φ = 130013020404250.

The previous prime is 130013020404217. The next prime is 130013020404257. The reversal of 130013020404251 is 152404020310031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130013020404251 - 2⁶ = 130013020404187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130013020404251.

It is not a weakly prime, because it can be changed into another prime (130013020404257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65006510202125 + 65006510202126.

It is an arithmetic number, because the mean of its divisors is an integer number (65006510202126).

Almost surely, 2^{130013020404251} is an apocalyptic number.

130013020404251 is a deficient number, since it is larger than the sum of its proper divisors (1).

130013020404251 is an equidigital number, since it uses as much as digits as its factorization.

130013020404251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 130013020404251 its reverse (152404020310031), we get a palindrome (282417040714282).

The spelling of 130013020404251 in words is "one hundred thirty trillion, thirteen billion, twenty million, four hundred four thousand, two hundred fifty-one".