11313122 has 8 divisors (see below), whose sum is σ = 16995036. Its totient is φ = 5648112.

The previous prime is 11313097. The next prime is 11313139. The reversal of 11313122 is 22131311.

It can be written as a sum of positive squares in 2 ways, for example, as 10233601 + 1079521 = 3199^2 + 1039^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11313097 and 11313106.

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, 2393 + ... + 5324.

Almost surely, 2^11313122 is an apocalyptic number.

11313122 is a deficient number, since it is larger than the sum of its proper divisors (5681914).

11313122 is an equidigital number, since it uses as much as digits as its factorization.

11313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8452.

The product of its digits is 36, while the sum is 14.

The square root of 11313122 is about 3363.4984762892. The cubic root of 11313122 is about 224.4885303902.

Adding to 11313122 its reverse (22131311), we get a palindrome (33444433).

The spelling of 11313122 in words is "eleven million, three hundred thirteen thousand, one hundred twenty-two".