4112139125 has 32 divisors (see below), whose sum is σ = 5443701120. Its totient is φ = 3092544000.

The previous prime is 4112139077. The next prime is 4112139127. The reversal of 4112139125 is 5219312114.

4112139125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4112139125 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112139127) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 304517 + ... + 317733.

It is an arithmetic number, because the mean of its divisors is an integer number (170115660).

Almost surely, 2^4112139125 is an apocalyptic number.

It is an amenable number.

4112139125 is a deficient number, since it is larger than the sum of its proper divisors (1331561995).

4112139125 is a wasteful number, since it uses less digits than its factorization.

4112139125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13382 (or 13372 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 4112139125 is about 64125.9629557327. The cubic root of 4112139125 is about 1602.0986945399.

The spelling of 4112139125 in words is "four billion, one hundred twelve million, one hundred thirty-nine thousand, one hundred twenty-five".