130102997 has 2 divisors, whose sum is σ = 130102998. Its totient is φ = 130102996.

The previous prime is 130102957. The next prime is 130103011. The reversal of 130102997 is 799201031.

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., 77598481 + 52504516 = 8809^2 + 7246^2 .

It is a cyclic number.

It is not a de Polignac number, because 130102997 - 2⁶ = 130102933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130102957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65051498 + 65051499.

It is an arithmetic number, because the mean of its divisors is an integer number (65051499).

Almost surely, 2^130102997 is an apocalyptic number.

It is an amenable number.

130102997 is a deficient number, since it is larger than the sum of its proper divisors (1).

130102997 is an equidigital number, since it uses as much as digits as its factorization.

130102997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 130102997 is about 11406.2700739549. The cubic root of 130102997 is about 506.7134516951.

The spelling of 130102997 in words is "one hundred thirty million, one hundred two thousand, nine hundred ninety-seven".