1113343041 has 8 divisors (see below), whose sum is σ = 1485257440. Its totient is φ = 741828672.

The previous prime is 1113342983. The next prime is 1113343043. The reversal of 1113343041 is 1403433111.

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

It is not a de Polignac number, because 1113343041 - 2¹⁰ = 1113342017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113342999 and 1113343017.

It is not an unprimeable number, because it can be changed into a prime (1113343043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93451 + ... + 104688.

It is an arithmetic number, because the mean of its divisors is an integer number (185657180).

Almost surely, 2^1113343041 is an apocalyptic number.

It is an amenable number.

1113343041 is a deficient number, since it is larger than the sum of its proper divisors (371914399).

1113343041 is a wasteful number, since it uses less digits than its factorization.

1113343041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200015.

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

The square root of 1113343041 is about 33366.7954859318. The cubic root of 1113343041 is about 1036.4372173176.

Adding to 1113343041 its reverse (1403433111), we get a palindrome (2516776152).

The spelling of 1113343041 in words is "one billion, one hundred thirteen million, three hundred forty-three thousand, forty-one".