130140499 has 2 divisors, whose sum is σ = 130140500. Its totient is φ = 130140498.

The previous prime is 130140497. The next prime is 130140529. The reversal of 130140499 is 994041031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130140499 - 2¹ = 130140497 is a prime.

Together with 130140497, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130140499.

It is not a weakly prime, because it can be changed into another prime (130140497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65070249 + 65070250.

It is an arithmetic number, because the mean of its divisors is an integer number (65070250).

Almost surely, 2^130140499 is an apocalyptic number.

130140499 is a deficient number, since it is larger than the sum of its proper divisors (1).

130140499 is an equidigital number, since it uses as much as digits as its factorization.

130140499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 130140499 is about 11407.9138759021. The cubic root of 130140499 is about 506.7621334902.

The spelling of 130140499 in words is "one hundred thirty million, one hundred forty thousand, four hundred ninety-nine".