1130303650 has 48 divisors (see below), whose sum is σ = 2544051456. Its totient is φ = 364734720.

The previous prime is 1130303609. The next prime is 1130303653. The reversal of 1130303650 is 563030311.

It is not an unprimeable number, because it can be changed into a prime (1130303653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89034 + ... + 100933.

It is an arithmetic number, because the mean of its divisors is an integer number (53001072).

Almost surely, 2^1130303650 is an apocalyptic number.

1130303650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130303650 is an abundant number, since it is smaller than the sum of its proper divisors (1413747806).

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

1130303650 is a wasteful number, since it uses less digits than its factorization.

1130303650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190003 (or 189998 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 1130303650 is about 33619.9888459232. The cubic root of 1130303650 is about 1041.6737256766.

Adding to 1130303650 its reverse (563030311), we get a palindrome (1693333961).

The spelling of 1130303650 in words is "one billion, one hundred thirty million, three hundred three thousand, six hundred fifty".