130003031251 has 2 divisors, whose sum is σ = 130003031252. Its totient is φ = 130003031250.

The previous prime is 130003031209. The next prime is 130003031273. The reversal of 130003031251 is 152130300031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130003031251 - 2⁹ = 130003030739 is a prime.

It is not a weakly prime, because it can be changed into another prime (130003032251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65001515625 + 65001515626.

It is an arithmetic number, because the mean of its divisors is an integer number (65001515626).

Almost surely, 2^130003031251 is an apocalyptic number.

130003031251 is a deficient number, since it is larger than the sum of its proper divisors (1).

130003031251 is an equidigital number, since it uses as much as digits as its factorization.

130003031251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 130003031251 its reverse (152130300031), we get a palindrome (282133331282).

The spelling of 130003031251 in words is "one hundred thirty billion, three million, thirty-one thousand, two hundred fifty-one".