130412244402061 has 2 divisors, whose sum is σ = 130412244402062. Its totient is φ = 130412244402060.

The previous prime is 130412244402049. The next prime is 130412244402103. The reversal of 130412244402061 is 160204442214031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111694671844900 + 18717572557161 = 10568570^2 + 4326381^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130412244402061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130412244432061) 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, 65206122201030 + 65206122201031.

It is an arithmetic number, because the mean of its divisors is an integer number (65206122201031).

Almost surely, 2^{130412244402061} is an apocalyptic number.

It is an amenable number.

130412244402061 is a deficient number, since it is larger than the sum of its proper divisors (1).

130412244402061 is an equidigital number, since it uses as much as digits as its factorization.

130412244402061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 130412244402061 its reverse (160204442214031), we get a palindrome (290616686616092).

The spelling of 130412244402061 in words is "one hundred thirty trillion, four hundred twelve billion, two hundred forty-four million, four hundred two thousand, sixty-one".