1130113011 has 16 divisors (see below), whose sum is σ = 1552517280. Its totient is φ = 730878720.

The previous prime is 1130113007. The next prime is 1130113021. The reversal of 1130113011 is 1103110311.

It is not a de Polignac number, because 1130113011 - 2² = 1130113007 is a prime.

It is a super-2 number, since 2×1130113011² = 2554310835262972242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130113001) 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 15 ways as a sum of consecutive naturals, for example, 25780 + ... + 54081.

It is an arithmetic number, because the mean of its divisors is an integer number (97032330).

Almost surely, 2^1130113011 is an apocalyptic number.

1130113011 is a deficient number, since it is larger than the sum of its proper divisors (422404269).

1130113011 is an equidigital number, since it uses as much as digits as its factorization.

1130113011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80006.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 1130113011 is about 33617.1535231643. The cubic root of 1130113011 is about 1041.6151588768.

Adding to 1130113011 its reverse (1103110311), we get a palindrome (2233223322).

The spelling of 1130113011 in words is "one billion, one hundred thirty million, one hundred thirteen thousand, eleven".