1130511282 has 16 divisors (see below), whose sum is σ = 2282154912. Its totient is φ = 373315040.

The previous prime is 1130511247. The next prime is 1130511287. The reversal of 1130511282 is 2821150311.

It is not an unprimeable number, because it can be changed into a prime (1130511287) 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, 879819 + ... + 881102.

It is an arithmetic number, because the mean of its divisors is an integer number (142634682).

Almost surely, 2^1130511282 is an apocalyptic number.

1130511282 is an abundant number, since it is smaller than the sum of its proper divisors (1151643630).

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

1130511282 is a wasteful number, since it uses less digits than its factorization.

1130511282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761033.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 1130511282 is about 33623.0766290059. The cubic root of 1130511282 is about 1041.7375054573.

Adding to 1130511282 its reverse (2821150311), we get a palindrome (3951661593).

The spelling of 1130511282 in words is "one billion, one hundred thirty million, five hundred eleven thousand, two hundred eighty-two".