11012133 has 8 divisors (see below), whose sum is σ = 16017696. Its totient is φ = 6674000.

The previous prime is 11012129. The next prime is 11012167. The reversal of 11012133 is 33121011.

11012133 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 11012133 - 2² = 11012129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166818 + ... + 166883.

It is an arithmetic number, because the mean of its divisors is an integer number (2002212).

Almost surely, 2^11012133 is an apocalyptic number.

It is an amenable number.

11012133 is a deficient number, since it is larger than the sum of its proper divisors (5005563).

11012133 is a wasteful number, since it uses less digits than its factorization.

11012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333715.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11012133 is about 3318.4534048258. The cubic root of 11012133 is about 222.4797473465.

Adding to 11012133 its reverse (33121011), we get a palindrome (44133144).

The spelling of 11012133 in words is "eleven million, twelve thousand, one hundred thirty-three".