130051099 has 2 divisors, whose sum is σ = 130051100. Its totient is φ = 130051098.

The previous prime is 130051093. The next prime is 130051111. The reversal of 130051099 is 990150031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130051099 - 2³ = 130051091 is a prime.

It is a super-2 number, since 2×130051099² = 33826576702215602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130051091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65025549 + 65025550.

It is an arithmetic number, because the mean of its divisors is an integer number (65025550).

Almost surely, 2^130051099 is an apocalyptic number.

130051099 is a deficient number, since it is larger than the sum of its proper divisors (1).

130051099 is an equidigital number, since it uses as much as digits as its factorization.

130051099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 130051099 is about 11403.9948702198. The cubic root of 130051099 is about 506.6460668468.

The spelling of 130051099 in words is "one hundred thirty million, fifty-one thousand, ninety-nine".