1130530310 has 128 divisors (see below), whose sum is σ = 2595366144. Its totient is φ = 345047040.

The previous prime is 1130530307. The next prime is 1130530327. The reversal of 1130530310 is 130350311.

It is a super-2 number, since 2×1130530310² = 2556197563657392200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5857574 + ... + 5857766.

It is an arithmetic number, because the mean of its divisors is an integer number (20276298).

Almost surely, 2^1130530310 is an apocalyptic number.

1130530310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130530310 is an abundant number, since it is smaller than the sum of its proper divisors (1464835834).

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

1130530310 is a wasteful number, since it uses less digits than its factorization.

1130530310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 1130530310 is about 33623.3595882387. The cubic root of 1130530310 is about 1041.7433500312.

Adding to 1130530310 its reverse (130350311), we get a palindrome (1260880621).

The spelling of 1130530310 in words is "one billion, one hundred thirty million, five hundred thirty thousand, three hundred ten".