130141481 has 2 divisors, whose sum is σ = 130141482. Its totient is φ = 130141480.

The previous prime is 130141471. The next prime is 130141483. The reversal of 130141481 is 184141031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122301481 + 7840000 = 11059^2 + 2800^2 .

It is a cyclic number.

It is not a de Polignac number, because 130141481 - 2¹⁴ = 130125097 is a prime.

It is a super-2 number, since 2×130141481² = 33873610153746722, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 130141483, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (130141483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65070740 + 65070741.

It is an arithmetic number, because the mean of its divisors is an integer number (65070741).

Almost surely, 2^130141481 is an apocalyptic number.

It is an amenable number.

130141481 is a deficient number, since it is larger than the sum of its proper divisors (1).

130141481 is an equidigital number, since it uses as much as digits as its factorization.

130141481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 130141481 is about 11407.9569161178. The cubic root of 130141481 is about 506.7634081105.

The spelling of 130141481 in words is "one hundred thirty million, one hundred forty-one thousand, four hundred eighty-one".