115122299 has 2 divisors, whose sum is σ = 115122300. Its totient is φ = 115122298.

The previous prime is 115122229. The next prime is 115122323. The reversal of 115122299 is 992221511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115122299 is a prime.

It is not a weakly prime, because it can be changed into another prime (115122209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57561149 + 57561150.

It is an arithmetic number, because the mean of its divisors is an integer number (57561150).

Almost surely, 2^115122299 is an apocalyptic number.

115122299 is a deficient number, since it is larger than the sum of its proper divisors (1).

115122299 is an equidigital number, since it uses as much as digits as its factorization.

115122299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 32.

The square root of 115122299 is about 10729.5059998119. The cubic root of 115122299 is about 486.4667384723.

The spelling of 115122299 in words is "one hundred fifteen million, one hundred twenty-two thousand, two hundred ninety-nine".