4113045131 has 16 divisors (see below), whose sum is σ = 4513629120. Its totient is φ = 3725170560.

The previous prime is 4113045091. The next prime is 4113045133. The reversal of 4113045131 is 1315403114.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4113045131 - 2²² = 4108850827 is a prime.

It is a super-2 number, since 2×4113045131² = 33834280499285614322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4113045097 and 4113045106.

It is not an unprimeable number, because it can be changed into a prime (4113045133) 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, 131861 + ... + 160041.

It is an arithmetic number, because the mean of its divisors is an integer number (282101820).

Almost surely, 2^4113045131 is an apocalyptic number.

4113045131 is a deficient number, since it is larger than the sum of its proper divisors (400583989).

4113045131 is a wasteful number, since it uses less digits than its factorization.

4113045131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28406.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4113045131 is about 64133.0268348532. The cubic root of 4113045131 is about 1602.2163465613.

Adding to 4113045131 its reverse (1315403114), we get a palindrome (5428448245).

The spelling of 4113045131 in words is "four billion, one hundred thirteen million, forty-five thousand, one hundred thirty-one".