1130330211 has 4 divisors (see below), whose sum is σ = 1507106952. Its totient is φ = 753553472.

The previous prime is 1130330209. The next prime is 1130330219. The reversal of 1130330211 is 1120330311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130330211 - 2¹ = 1130330209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130330219) 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 3 ways as a sum of consecutive naturals, for example, 188388366 + ... + 188388371.

It is an arithmetic number, because the mean of its divisors is an integer number (376776738).

Almost surely, 2^1130330211 is an apocalyptic number.

1130330211 is a deficient number, since it is larger than the sum of its proper divisors (376776741).

1130330211 is an equidigital number, since it uses as much as digits as its factorization.

1130330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376776740.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1130330211 is about 33620.3838615802. The cubic root of 1130330211 is about 1041.6818850413.

Adding to 1130330211 its reverse (1120330311), we get a palindrome (2250660522).

It can be divided in two parts, 11303 and 30211, that added together give a palindrome (41514).

The spelling of 1130330211 in words is "one billion, one hundred thirty million, three hundred thirty thousand, two hundred eleven".