1130524331 has 8 divisors (see below), whose sum is σ = 1136875824. Its totient is φ = 1124188000.

The previous prime is 1130524321. The next prime is 1130524333. The reversal of 1130524331 is 1334250311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130524331 is a prime.

It is a super-2 number, since 2×1130524331² = 2556170525965995122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130524297 and 1130524306.

It is not an unprimeable number, because it can be changed into a prime (1130524333) 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, 166601 + ... + 173253.

It is an arithmetic number, because the mean of its divisors is an integer number (142109478).

Almost surely, 2^1130524331 is an apocalyptic number.

1130524331 is a deficient number, since it is larger than the sum of its proper divisors (6351493).

1130524331 is an equidigital number, since it uses as much as digits as its factorization.

1130524331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1130524331 is about 33623.2706767203. The cubic root of 1130524331 is about 1041.7415135495.

Adding to 1130524331 its reverse (1334250311), we get a palindrome (2464774642).

The spelling of 1130524331 in words is "one billion, one hundred thirty million, five hundred twenty-four thousand, three hundred thirty-one".