1112134125 has 32 divisors (see below), whose sum is σ = 1948003200. Its totient is φ = 561916800.

The previous prime is 1112134117. The next prime is 1112134211. The reversal of 1112134125 is 5214312111.

It is not a de Polignac number, because 1112134125 - 2³ = 1112134117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70920 + ... + 85169.

It is an arithmetic number, because the mean of its divisors is an integer number (60875100).

Almost surely, 2^1112134125 is an apocalyptic number.

1112134125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1112134125 is a deficient number, since it is larger than the sum of its proper divisors (835869075).

1112134125 is a wasteful number, since it uses less digits than its factorization.

1112134125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156126 (or 156116 counting only the distinct ones).

The product of its digits is 240, while the sum is 21.

The square root of 1112134125 is about 33348.6750111605. The cubic root of 1112134125 is about 1036.0619453452.

Adding to 1112134125 its reverse (5214312111), we get a palindrome (6326446236).

The spelling of 1112134125 in words is "one billion, one hundred twelve million, one hundred thirty-four thousand, one hundred twenty-five".