12411122 has 32 divisors (see below), whose sum is σ = 20995200. Its totient is φ = 5471488.

The previous prime is 12411107. The next prime is 12411131. The reversal of 12411122 is 22111421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12411097 and 12411106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46004 + ... + 46272.

It is an arithmetic number, because the mean of its divisors is an integer number (656100).

Almost surely, 2^12411122 is an apocalyptic number.

12411122 is a deficient number, since it is larger than the sum of its proper divisors (8584078).

12411122 is a wasteful number, since it uses less digits than its factorization.

12411122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370.

The product of its digits is 32, while the sum is 14.

The square root of 12411122 is about 3522.9422362565. The cubic root of 12411122 is about 231.5280860083.

Adding to 12411122 its reverse (22111421), we get a palindrome (34522543).

The spelling of 12411122 in words is "twelve million, four hundred eleven thousand, one hundred twenty-two".