130141442161 has 2 divisors, whose sum is σ = 130141442162. Its totient is φ = 130141442160.

The previous prime is 130141442149. The next prime is 130141442237. The reversal of 130141442161 is 161244141031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109110641761 + 21030800400 = 330319^2 + 145020^2 .

It is a cyclic number.

It is not a de Polignac number, because 130141442161 - 2⁹ = 130141441649 is a prime.

It is not a weakly prime, because it can be changed into another prime (130141442111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65070721080 + 65070721081.

It is an arithmetic number, because the mean of its divisors is an integer number (65070721081).

Almost surely, 2^130141442161 is an apocalyptic number.

It is an amenable number.

130141442161 is a deficient number, since it is larger than the sum of its proper divisors (1).

130141442161 is an equidigital number, since it uses as much as digits as its factorization.

130141442161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 130141442161 its reverse (161244141031), we get a palindrome (291385583192).

The spelling of 130141442161 in words is "one hundred thirty billion, one hundred forty-one million, four hundred forty-two thousand, one hundred sixty-one".