111034104423 has 16 divisors (see below), whose sum is σ = 163318809600. Its totient is φ = 66537289280.

The previous prime is 111034104383. The next prime is 111034104451. The reversal of 111034104423 is 324401430111.

It is not a de Polignac number, because 111034104423 - 2⁹ = 111034103911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111034104393 and 111034104402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111034104463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18899703 + ... + 18905576.

It is an arithmetic number, because the mean of its divisors is an integer number (10207425600).

Almost surely, 2^111034104423 is an apocalyptic number.

111034104423 is a deficient number, since it is larger than the sum of its proper divisors (52284705177).

111034104423 is a wasteful number, since it uses less digits than its factorization.

111034104423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37805382.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 111034104423 its reverse (324401430111), we get a palindrome (435435534534).

The spelling of 111034104423 in words is "one hundred eleven billion, thirty-four million, one hundred four thousand, four hundred twenty-three".