130042951 has 2 divisors, whose sum is σ = 130042952. Its totient is φ = 130042950.

The previous prime is 130042933. The next prime is 130042967. The reversal of 130042951 is 159240031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130042951 - 2⁵ = 130042919 is a prime.

It is a super-2 number, since 2×130042951² = 33822338209576802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130042921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65021475 + 65021476.

It is an arithmetic number, because the mean of its divisors is an integer number (65021476).

Almost surely, 2^130042951 is an apocalyptic number.

130042951 is a deficient number, since it is larger than the sum of its proper divisors (1).

130042951 is an equidigital number, since it uses as much as digits as its factorization.

130042951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 130042951 is about 11403.6376213908. The cubic root of 130042951 is about 506.6354857793.

Adding to 130042951 its reverse (159240031), we get a palindrome (289282982).

The spelling of 130042951 in words is "one hundred thirty million, forty-two thousand, nine hundred fifty-one".