11113334123 has 8 divisors (see below), whose sum is σ = 11158130880. Its totient is φ = 11068565760.

The previous prime is 11113334107. The next prime is 11113334159. The reversal of 11113334123 is 32143331111.

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 11113334123 - 2⁴ = 11113334107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113334173) 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, 1141211 + ... + 1150907.

It is an arithmetic number, because the mean of its divisors is an integer number (1394766360).

Almost surely, 2^11113334123 is an apocalyptic number.

11113334123 is a deficient number, since it is larger than the sum of its proper divisors (44796757).

11113334123 is an equidigital number, since it uses as much as digits as its factorization.

11113334123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14197.

The product of its digits is 648, while the sum is 23.

Adding to 11113334123 its reverse (32143331111), we get a palindrome (43256665234).

The spelling of 11113334123 in words is "eleven billion, one hundred thirteen million, three hundred thirty-four thousand, one hundred twenty-three".