111134104104 has 32 divisors (see below), whose sum is σ = 278838292320. Its totient is φ = 36910963776.

The previous prime is 111134104093. The next prime is 111134104127. The reversal of 111134104104 is 401401431111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8351814 + ... + 8365109.

It is an arithmetic number, because the mean of its divisors is an integer number (8713696635).

Almost surely, 2^111134104104 is an apocalyptic number.

It is an amenable number.

111134104104 is an abundant number, since it is smaller than the sum of its proper divisors (167704188216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111134104104 is a wasteful number, since it uses less digits than its factorization.

111134104104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16717209 (or 16717205 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 111134104104 its reverse (401401431111), we get a palindrome (512535535215).

The spelling of 111134104104 in words is "one hundred eleven billion, one hundred thirty-four million, one hundred four thousand, one hundred four".