130220032441237 has 2 divisors, whose sum is σ = 130220032441238. Its totient is φ = 130220032441236.

The previous prime is 130220032441223. The next prime is 130220032441241. The reversal of 130220032441237 is 732144230022031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102224515456996 + 27995516984241 = 10110614^2 + 5291079^2 .

It is an emirp because it is prime and its reverse (732144230022031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130220032441237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130220032441537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65110016220618 + 65110016220619.

It is an arithmetic number, because the mean of its divisors is an integer number (65110016220619).

Almost surely, 2^{130220032441237} is an apocalyptic number.

It is an amenable number.

130220032441237 is a deficient number, since it is larger than the sum of its proper divisors (1).

130220032441237 is an equidigital number, since it uses as much as digits as its factorization.

130220032441237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 130220032441237 its reverse (732144230022031), we get a palindrome (862364262463268).

The spelling of 130220032441237 in words is "one hundred thirty trillion, two hundred twenty billion, thirty-two million, four hundred forty-one thousand, two hundred thirty-seven".