1130313011 has 8 divisors (see below), whose sum is σ = 1165155840. Its totient is φ = 1095920008.

The previous prime is 1130312999. The next prime is 1130313029. The reversal of 1130313011 is 1103130311.

It is a happy number.

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-1130313011 is a prime.

It is a super-2 number, since 2×1130313011² = 2555215005671772242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130313031) 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 7 ways as a sum of consecutive naturals, for example, 107351 + ... + 117408.

It is an arithmetic number, because the mean of its divisors is an integer number (145644480).

Almost surely, 2^1130313011 is an apocalyptic number.

1130313011 is a deficient number, since it is larger than the sum of its proper divisors (34842829).

1130313011 is a wasteful number, since it uses less digits than its factorization.

1130313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224913.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 1130313011 is about 33620.1280634087. The cubic root of 1130313011 is about 1041.6766013289.

Adding to 1130313011 its reverse (1103130311), we get a palindrome (2233443322).

The spelling of 1130313011 in words is "one billion, one hundred thirty million, three hundred thirteen thousand, eleven".