1113332241 has 8 divisors (see below), whose sum is σ = 1696506304. Its totient is φ = 636189840.

The previous prime is 1113332219. The next prime is 1113332249. The reversal of 1113332241 is 1422333111.

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

It is not a de Polignac number, because 1113332241 - 2⁶ = 1113332177 is a prime.

It is a super-3 number, since 3×1113332241³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 53015821 = 1113332241 / (1 + 1 + 1 + 3 + 3 + 3 + 2 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113332249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26507890 + ... + 26507931.

It is an arithmetic number, because the mean of its divisors is an integer number (212063288).

Almost surely, 2^1113332241 is an apocalyptic number.

It is an amenable number.

1113332241 is a deficient number, since it is larger than the sum of its proper divisors (583174063).

1113332241 is an equidigital number, since it uses as much as digits as its factorization.

1113332241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53015831.

The product of its digits is 432, while the sum is 21.

The square root of 1113332241 is about 33366.6336480023. The cubic root of 1113332241 is about 1036.4338659821.

Adding to 1113332241 its reverse (1422333111), we get a palindrome (2535665352).

The spelling of 1113332241 in words is "one billion, one hundred thirteen million, three hundred thirty-two thousand, two hundred forty-one".