1113322099 has 2 divisors, whose sum is σ = 1113322100. Its totient is φ = 1113322098.

The previous prime is 1113322097. The next prime is 1113322117. The reversal of 1113322099 is 9902233111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113322099 - 2¹ = 1113322097 is a prime.

It is a super-2 number, since 2×1113322099² = 2478972192243531602, which contains 22 as substring.

Together with 1113322097, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1113322099.

It is not a weakly prime, because it can be changed into another prime (1113322097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556661049 + 556661050.

It is an arithmetic number, because the mean of its divisors is an integer number (556661050).

Almost surely, 2^1113322099 is an apocalyptic number.

1113322099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113322099 is an equidigital number, since it uses as much as digits as its factorization.

1113322099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1113322099 is about 33366.4816694838. The cubic root of 1113322099 is about 1036.4307188101.

The spelling of 1113322099 in words is "one billion, one hundred thirteen million, three hundred twenty-two thousand, ninety-nine".