11269122 has 8 divisors (see below), whose sum is σ = 22538256. Its totient is φ = 3756372.

The previous prime is 11269117. The next prime is 11269123. The reversal of 11269122 is 22196211.

It is a sphenic number, since it is the product of 3 distinct primes.

11269122 is an admirable number.

It is a super-2 number, since 2×11269122² = 253986221301768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11269092 and 11269101.

It is not an unprimeable number, because it can be changed into a prime (11269123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939088 + ... + 939099.

It is an arithmetic number, because the mean of its divisors is an integer number (2817282).

Almost surely, 2^11269122 is an apocalyptic number.

11269122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11269122 is a wasteful number, since it uses less digits than its factorization.

11269122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878192.

The product of its digits is 432, while the sum is 24.

The square root of 11269122 is about 3356.9512954465. The cubic root of 11269122 is about 224.1971186840.

The spelling of 11269122 in words is "eleven million, two hundred sixty-nine thousand, one hundred twenty-two".