1113122341 has 8 divisors (see below), whose sum is σ = 1152919800. Its totient is φ = 1073419200.

The previous prime is 1113122303. The next prime is 1113122347. The reversal of 1113122341 is 1432213111.

It can be written as a sum of positive squares in 4 ways, for example, as 128731716 + 984390625 = 11346^2 + 31375^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1113122341 - 2⁹ = 1113121829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113122347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 891 + ... + 47191.

It is an arithmetic number, because the mean of its divisors is an integer number (144114975).

Almost surely, 2^1113122341 is an apocalyptic number.

It is an amenable number.

1113122341 is a deficient number, since it is larger than the sum of its proper divisors (39797459).

1113122341 is an equidigital number, since it uses as much as digits as its factorization.

1113122341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47159.

The product of its digits is 144, while the sum is 19.

The square root of 1113122341 is about 33363.4881419794. The cubic root of 1113122341 is about 1036.3687278519.

Adding to 1113122341 its reverse (1432213111), we get a palindrome (2545335452).

The spelling of 1113122341 in words is "one billion, one hundred thirteen million, one hundred twenty-two thousand, three hundred forty-one".