11122411 has 2 divisors, whose sum is σ = 11122412. Its totient is φ = 11122410.

The previous prime is 11122393. The next prime is 11122417. The reversal of 11122411 is 11422111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11122411 - 2⁵ = 11122379 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11122391 and 11122400.

It is not a weakly prime, because it can be changed into another prime (11122417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561205 + 5561206.

It is an arithmetic number, because the mean of its divisors is an integer number (5561206).

Almost surely, 2^11122411 is an apocalyptic number.

11122411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122411 is an equidigital number, since it uses as much as digits as its factorization.

11122411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16, while the sum is 13.

The square root of 11122411 is about 3335.0278859404. The cubic root of 11122411 is about 223.2199362446.

Adding to 11122411 its reverse (11422111), we get a palindrome (22544522).

It can be divided in two parts, 111 and 22411, that added together give a palindrome (22522).

The spelling of 11122411 in words is "eleven million, one hundred twenty-two thousand, four hundred eleven".