4113130520 has 32 divisors (see below), whose sum is σ = 9274402800. Its totient is φ = 1641721728.

The previous prime is 4113130477. The next prime is 4113130531. The reversal of 4113130520 is 250313114.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4113130492 and 4113130501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91415 + ... + 128774.

Almost surely, 2^4113130520 is an apocalyptic number.

4113130520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4113130520 is an abundant number, since it is smaller than the sum of its proper divisors (5161272280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4113130520 is a wasteful number, since it uses less digits than its factorization.

4113130520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220667 (or 220663 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4113130520 is about 64133.6925492366. The cubic root of 4113130520 is about 1602.2274341052.

Adding to 4113130520 its reverse (250313114), we get a palindrome (4363443634).

The spelling of 4113130520 in words is "four billion, one hundred thirteen million, one hundred thirty thousand, five hundred twenty".