11243403033 has 8 divisors (see below), whose sum is σ = 15873039648. Its totient is φ = 7054684224.

The previous prime is 11243403029. The next prime is 11243403043. The reversal of 11243403033 is 33030434211.

11243403033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11243403033 - 2² = 11243403029 is a prime.

It is a super-2 number, since 2×11243403033² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11243402994 and 11243403012.

It is not an unprimeable number, because it can be changed into a prime (11243403013) 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, 110229391 + ... + 110229492.

It is an arithmetic number, because the mean of its divisors is an integer number (1984129956).

Almost surely, 2^11243403033 is an apocalyptic number.

It is an amenable number.

11243403033 is a deficient number, since it is larger than the sum of its proper divisors (4629636615).

11243403033 is a wasteful number, since it uses less digits than its factorization.

11243403033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220458903.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11243403033 its reverse (33030434211), we get a palindrome (44273837244).

The spelling of 11243403033 in words is "eleven billion, two hundred forty-three million, four hundred three thousand, thirty-three".