130013012237 has 2 divisors, whose sum is σ = 130013012238. Its totient is φ = 130013012236.

The previous prime is 130013012219. The next prime is 130013012257. The reversal of 130013012237 is 732210310031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106820463556 + 23192548681 = 326834^2 + 152291^2 .

It is an emirp because it is prime and its reverse (732210310031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130013012237 - 2⁸ = 130013011981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130013012257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65006506118 + 65006506119.

It is an arithmetic number, because the mean of its divisors is an integer number (65006506119).

Almost surely, 2^130013012237 is an apocalyptic number.

It is an amenable number.

130013012237 is a deficient number, since it is larger than the sum of its proper divisors (1).

130013012237 is an equidigital number, since it uses as much as digits as its factorization.

130013012237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 130013012237 its reverse (732210310031), we get a palindrome (862223322268).

The spelling of 130013012237 in words is "one hundred thirty billion, thirteen million, twelve thousand, two hundred thirty-seven".