11422113 has 8 divisors (see below), whose sum is σ = 16125408. Its totient is φ = 7166784.

The previous prime is 11422109. The next prime is 11422121. The reversal of 11422113 is 31122411.

11422113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11422113 - 2² = 11422109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11422092 and 11422101.

It is not an unprimeable number, because it can be changed into a prime (11422183) 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 7 ways as a sum of consecutive naturals, for example, 111931 + ... + 112032.

It is an arithmetic number, because the mean of its divisors is an integer number (2015676).

Almost surely, 2^11422113 is an apocalyptic number.

It is an amenable number.

11422113 is a deficient number, since it is larger than the sum of its proper divisors (4703295).

11422113 is a wasteful number, since it uses less digits than its factorization.

11422113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223983.

The product of its digits is 48, while the sum is 15.

The square root of 11422113 is about 3379.6616694575. The cubic root of 11422113 is about 225.2071376432.

Adding to 11422113 its reverse (31122411), we get a palindrome (42544524).

The spelling of 11422113 in words is "eleven million, four hundred twenty-two thousand, one hundred thirteen".