1105343113 has 8 divisors (see below), whose sum is σ = 1264104000. Its totient is φ = 946795920.

The previous prime is 1105343101. The next prime is 1105343137. The reversal of 1105343113 is 3113435011.

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

It is not a de Polignac number, because 1105343113 - 2⁵ = 1105343081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1105343713) 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, 42178 + ... + 63163.

It is an arithmetic number, because the mean of its divisors is an integer number (158013000).

Almost surely, 2^1105343113 is an apocalyptic number.

It is an amenable number.

1105343113 is a deficient number, since it is larger than the sum of its proper divisors (158760887).

1105343113 is a wasteful number, since it uses less digits than its factorization.

1105343113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106847.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1105343113 is about 33246.7007836868. The cubic root of 1105343113 is about 1033.9488072432.

Adding to 1105343113 its reverse (3113435011), we get a palindrome (4218778124).

The spelling of 1105343113 in words is "one billion, one hundred five million, three hundred forty-three thousand, one hundred thirteen".