11032421333 has 4 divisors (see below), whose sum is σ = 11041764108. Its totient is φ = 11023078560.

The previous prime is 11032421321. The next prime is 11032421353. The reversal of 11032421333 is 33312423011.

11032421333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9678034129 + 1354387204 = 98377^2 + 36802^2 .

It is a cyclic number.

It is not a de Polignac number, because 11032421333 - 2¹⁶ = 11032355797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11032421299 and 11032421308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032421353) 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 3 ways as a sum of consecutive naturals, for example, 4669616 + ... + 4671977.

It is an arithmetic number, because the mean of its divisors is an integer number (2760441027).

Almost surely, 2^11032421333 is an apocalyptic number.

It is an amenable number.

11032421333 is a deficient number, since it is larger than the sum of its proper divisors (9342775).

11032421333 is an equidigital number, since it uses as much as digits as its factorization.

11032421333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9342774.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11032421333 its reverse (33312423011), we get a palindrome (44344844344).

The spelling of 11032421333 in words is "eleven billion, thirty-two million, four hundred twenty-one thousand, three hundred thirty-three".