1113442411 has 2 divisors, whose sum is σ = 1113442412. Its totient is φ = 1113442410.

The previous prime is 1113442399. The next prime is 1113442417. The reversal of 1113442411 is 1142443111.

It is a strong prime.

It is an emirp because it is prime and its reverse (1142443111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113442411 - 2¹⁵ = 1113409643 is a prime.

It is a super-2 number, since 2×1113442411² = 2479508005226985842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1113442417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556721205 + 556721206.

It is an arithmetic number, because the mean of its divisors is an integer number (556721206).

Almost surely, 2^1113442411 is an apocalyptic number.

1113442411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113442411 is an equidigital number, since it uses as much as digits as its factorization.

1113442411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 1113442411 is about 33368.2845078976. The cubic root of 1113442411 is about 1036.4680516901.

Adding to 1113442411 its reverse (1142443111), we get a palindrome (2255885522).

The spelling of 1113442411 in words is "one billion, one hundred thirteen million, four hundred forty-two thousand, four hundred eleven".