1103323113113 has 8 divisors (see below), whose sum is σ = 1189001888256. Its totient is φ = 1017759733200.

The previous prime is 1103323113103. The next prime is 1103323113121. The reversal of 1103323113113 is 3113113233011.

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 1103323113113 - 2⁶ = 1103323113049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1103323113103) 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, 28828943 + ... + 28867188.

It is an arithmetic number, because the mean of its divisors is an integer number (148625236032).

Almost surely, 2^{1103323113113} is an apocalyptic number.

1103323113113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1103323113113 is a deficient number, since it is larger than the sum of its proper divisors (85678775143).

1103323113113 is a wasteful number, since it uses less digits than its factorization.

1103323113113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57697615.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1103323113113 its reverse (3113113233011), we get a palindrome (4216436346124).

The spelling of 1103323113113 in words is "one trillion, one hundred three billion, three hundred twenty-three million, one hundred thirteen thousand, one hundred thirteen".