4112534121 has 16 divisors (see below), whose sum is σ = 5675089920. Its totient is φ = 2646297360.

The previous prime is 4112534119. The next prime is 4112534189. The reversal of 4112534121 is 1214352114.

It is not a de Polignac number, because 4112534121 - 2¹ = 4112534119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4112534091 and 4112534100.

It is not an unprimeable number, because it can be changed into a prime (4112535121) 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, 22111 + ... + 93348.

It is an arithmetic number, because the mean of its divisors is an integer number (354693120).

Almost surely, 2^4112534121 is an apocalyptic number.

It is an amenable number.

4112534121 is a deficient number, since it is larger than the sum of its proper divisors (1562555799).

4112534121 is a wasteful number, since it uses less digits than its factorization.

4112534121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115876.

The product of its digits is 960, while the sum is 24.

The square root of 4112534121 is about 64129.0427263654. The cubic root of 4112534121 is about 1602.1499900089.

Adding to 4112534121 its reverse (1214352114), we get a palindrome (5326886235).

The spelling of 4112534121 in words is "four billion, one hundred twelve million, five hundred thirty-four thousand, one hundred twenty-one".