5111131130 has 16 divisors (see below), whose sum is σ = 10514327040. Its totient is φ = 1752387792.

The previous prime is 5111131127. The next prime is 5111131147. The reversal of 5111131130 is 311311115.

It is a happy number.

It is a super-2 number, since 2×5111131130² = 52247322856110153800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111131099 and 5111131108.

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, 36508010 + ... + 36508149.

It is an arithmetic number, because the mean of its divisors is an integer number (657145440).

Almost surely, 2^5111131130 is an apocalyptic number.

5111131130 is an abundant number, since it is smaller than the sum of its proper divisors (5403195910).

5111131130 is a wasteful number, since it uses less digits than its factorization.

5111131130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73016173.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 5111131130 is about 71492.1753061130. The cubic root of 5111131130 is about 1722.5519997109.

Adding to 5111131130 its reverse (311311115), we get a palindrome (5422442245).

The spelling of 5111131130 in words is "five billion, one hundred eleven million, one hundred thirty-one thousand, one hundred thirty".