130116971 has 2 divisors, whose sum is σ = 130116972. Its totient is φ = 130116970.

The previous prime is 130116967. The next prime is 130116977. The reversal of 130116971 is 179611031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130116971 - 2² = 130116967 is a prime.

It is a super-2 number, since 2×130116971² = 33860852284429682, which contains 22 as substring.

It is equal to p_7384421 and since 130116971 and 7384421 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (130116977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65058485 + 65058486.

It is an arithmetic number, because the mean of its divisors is an integer number (65058486).

Almost surely, 2^130116971 is an apocalyptic number.

130116971 is a deficient number, since it is larger than the sum of its proper divisors (1).

130116971 is an equidigital number, since it uses as much as digits as its factorization.

130116971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 130116971 is about 11406.8826153336. The cubic root of 130116971 is about 506.7315926051.

The spelling of 130116971 in words is "one hundred thirty million, one hundred sixteen thousand, nine hundred seventy-one".