11122099 has 2 divisors, whose sum is σ = 11122100. Its totient is φ = 11122098.

The previous prime is 11122073. The next prime is 11122129. The reversal of 11122099 is 99022111.

It is a weak prime.

It is an emirp because it is prime and its reverse (99022111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11122099 - 2¹¹ = 11120051 is a prime.

It is not a weakly prime, because it can be changed into another prime (11122039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561049 + 5561050.

It is an arithmetic number, because the mean of its divisors is an integer number (5561050).

Almost surely, 2^11122099 is an apocalyptic number.

11122099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122099 is an equidigital number, since it uses as much as digits as its factorization.

11122099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 11122099 is about 3334.9811093918. The cubic root of 11122099 is about 223.2178490092.

The spelling of 11122099 in words is "eleven million, one hundred twenty-two thousand, ninety-nine".