11124299 has 4 divisors (see below), whose sum is σ = 11180400. Its totient is φ = 11068200.

The previous prime is 11124293. The next prime is 11124349. The reversal of 11124299 is 99242111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11124299 - 2⁴ = 11124283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11124293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27752 + ... + 28149.

It is an arithmetic number, because the mean of its divisors is an integer number (2795100).

Almost surely, 2^11124299 is an apocalyptic number.

11124299 is a deficient number, since it is larger than the sum of its proper divisors (56101).

11124299 is an equidigital number, since it uses as much as digits as its factorization.

11124299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56100.

The product of its digits is 1296, while the sum is 29.

The square root of 11124299 is about 3335.3109300334. The cubic root of 11124299 is about 223.2325658623.

The spelling of 11124299 in words is "eleven million, one hundred twenty-four thousand, two hundred ninety-nine".