11122235 has 4 divisors (see below), whose sum is σ = 13346688. Its totient is φ = 8897784.

The previous prime is 11122229. The next prime is 11122247. The reversal of 11122235 is 53222111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53222111 = 197 ⋅270163.

It is a cyclic number.

It is not a de Polignac number, because 11122235 - 2⁴ = 11122219 is a prime.

It is a super-2 number, since 2×11122235² = 247408222790450, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112219 + ... + 1112228.

It is an arithmetic number, because the mean of its divisors is an integer number (3336672).

Almost surely, 2^11122235 is an apocalyptic number.

11122235 is a deficient number, since it is larger than the sum of its proper divisors (2224453).

11122235 is an equidigital number, since it uses as much as digits as its factorization.

11122235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224452.

The product of its digits is 120, while the sum is 17.

The square root of 11122235 is about 3335.0014992500. The cubic root of 11122235 is about 223.2187588346.

Adding to 11122235 its reverse (53222111), we get a palindrome (64344346).

The spelling of 11122235 in words is "eleven million, one hundred twenty-two thousand, two hundred thirty-five".