1130300233 has 8 divisors (see below), whose sum is σ = 1197082152. Its totient is φ = 1063550976.

The previous prime is 1130300231. The next prime is 1130300257. The reversal of 1130300233 is 3320030311.

It can be written as a sum of positive squares in 4 ways, for example, as 457831609 + 672468624 = 21397^2 + 25932^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1130300233 - 2¹ = 1130300231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130300231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130741 + ... + 139117.

It is an arithmetic number, because the mean of its divisors is an integer number (149635269).

Almost surely, 2^1130300233 is an apocalyptic number.

It is an amenable number.

1130300233 is a deficient number, since it is larger than the sum of its proper divisors (66781919).

1130300233 is an equidigital number, since it uses as much as digits as its factorization.

1130300233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16331.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1130300233 is about 33619.9380279024. The cubic root of 1130300233 is about 1041.6726759874.

Adding to 1130300233 its reverse (3320030311), we get a palindrome (4450330544).

The spelling of 1130300233 in words is "one billion, one hundred thirty million, three hundred thousand, two hundred thirty-three".