11114034123 has 16 divisors (see below), whose sum is σ = 15193132416. Its totient is φ = 7222455360.

The previous prime is 11114034103. The next prime is 11114034193. The reversal of 11114034123 is 32143041111.

It is not a de Polignac number, because 11114034123 - 2⁵ = 11114034091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11114034123.

It is not an unprimeable number, because it can be changed into a prime (11114034103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107940 + ... + 184062.

It is an arithmetic number, because the mean of its divisors is an integer number (949570776).

Almost surely, 2^11114034123 is an apocalyptic number.

11114034123 is a deficient number, since it is larger than the sum of its proper divisors (4079098293).

11114034123 is a wasteful number, since it uses less digits than its factorization.

11114034123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77354.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11114034123 its reverse (32143041111), we get a palindrome (43257075234).

The spelling of 11114034123 in words is "eleven billion, one hundred fourteen million, thirty-four thousand, one hundred twenty-three".