1133030013 has 4 divisors (see below), whose sum is σ = 1510706688. Its totient is φ = 755353340.

The previous prime is 1133030011. The next prime is 1133030027. The reversal of 1133030013 is 3100303311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133030013 - 2¹ = 1133030011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133029974 and 1133030001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133030011) 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, 188838333 + ... + 188838338.

It is an arithmetic number, because the mean of its divisors is an integer number (377676672).

Almost surely, 2^1133030013 is an apocalyptic number.

It is an amenable number.

1133030013 is a deficient number, since it is larger than the sum of its proper divisors (377676675).

1133030013 is an equidigital number, since it uses as much as digits as its factorization.

1133030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377676674.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 1133030013 is about 33660.5111815017. The cubic root of 1133030013 is about 1042.5105805504.

Adding to 1133030013 its reverse (3100303311), we get a palindrome (4233333324).

The spelling of 1133030013 in words is "one billion, one hundred thirty-three million, thirty thousand, thirteen".