1130323130 has 8 divisors (see below), whose sum is σ = 2034581652. Its totient is φ = 452129248.

The previous prime is 1130323097. The next prime is 1130323141. The reversal of 1130323130 is 313230311.

It can be written as a sum of positive squares in 2 ways, for example, as 1111755649 + 18567481 = 33343^2 + 4309^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1130323099 and 1130323108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56516147 + ... + 56516166.

Almost surely, 2^1130323130 is an apocalyptic number.

1130323130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130323130 is a deficient number, since it is larger than the sum of its proper divisors (904258522).

1130323130 is a wasteful number, since it uses less digits than its factorization.

1130323130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113032320.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1130323130 is about 33620.2785532779. The cubic root of 1130323130 is about 1041.6797098171.

Adding to 1130323130 its reverse (313230311), we get a palindrome (1443553441).

The spelling of 1130323130 in words is "one billion, one hundred thirty million, three hundred twenty-three thousand, one hundred thirty".