11130323033 has 4 divisors (see below), whose sum is σ = 11176507188. Its totient is φ = 11084138880.

The previous prime is 11130322997. The next prime is 11130323051. The reversal of 11130323033 is 33032303111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8062603264 + 3067719769 = 89792^2 + 55387^2 .

It is a cyclic number.

It is not a de Polignac number, because 11130323033 - 2¹⁰ = 11130322009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11130322996 and 11130323014.

It is not an unprimeable number, because it can be changed into a prime (11130323233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23091716 + ... + 23092197.

It is an arithmetic number, because the mean of its divisors is an integer number (2794126797).

Almost surely, 2^11130323033 is an apocalyptic number.

It is an amenable number.

11130323033 is a deficient number, since it is larger than the sum of its proper divisors (46184155).

11130323033 is an equidigital number, since it uses as much as digits as its factorization.

11130323033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46184154.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11130323033 its reverse (33032303111), we get a palindrome (44162626144).

The spelling of 11130323033 in words is "eleven billion, one hundred thirty million, three hundred twenty-three thousand, thirty-three".