4113103131 has 40 divisors (see below), whose sum is σ = 6549681600. Its totient is φ = 2563322112.

The previous prime is 4113103117. The next prime is 4113103171. The reversal of 4113103131 is 1313013114.

4113103131 is a `hidden beast` number, since 41 + 1 + 310 + 313 + 1 = 666.

It is not a de Polignac number, because 4113103131 - 2⁷ = 4113103003 is a prime.

It is a super-2 number, since 2×4113103131² = 33835234732484006322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4113103171) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 195150 + ... + 215196.

It is an arithmetic number, because the mean of its divisors is an integer number (163742040).

Almost surely, 2^4113103131 is an apocalyptic number.

4113103131 is a deficient number, since it is larger than the sum of its proper divisors (2436578469).

4113103131 is a wasteful number, since it uses less digits than its factorization.

4113103131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20225 (or 20216 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 4113103131 is about 64133.4790183723. The cubic root of 4113103131 is about 1602.2238777301.

Adding to 4113103131 its reverse (1313013114), we get a palindrome (5426116245).

The spelling of 4113103131 in words is "four billion, one hundred thirteen million, one hundred three thousand, one hundred thirty-one".