1130228763 has 16 divisors (see below), whose sum is σ = 1602167040. Its totient is φ = 707124704.

The previous prime is 1130228611. The next prime is 1130228773. The reversal of 1130228763 is 3678220311.

It is a cyclic number.

It is not a de Polignac number, because 1130228763 - 2¹⁴ = 1130212379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130228773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150873 + ... + 158186.

It is an arithmetic number, because the mean of its divisors is an integer number (100135440).

Almost surely, 2^1130228763 is an apocalyptic number.

1130228763 is a deficient number, since it is larger than the sum of its proper divisors (471938277).

1130228763 is a wasteful number, since it uses less digits than its factorization.

1130228763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309138.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1130228763 is about 33618.8751001576. The cubic root of 1130228763 is about 1041.6507201939.

The spelling of 1130228763 in words is "one billion, one hundred thirty million, two hundred twenty-eight thousand, seven hundred sixty-three".