11243102133 has 32 divisors (see below), whose sum is σ = 16769410560. Its totient is φ = 6666275840.

The previous prime is 11243102111. The next prime is 11243102141. The reversal of 11243102133 is 33120134211.

It is a cyclic number.

It is not a de Polignac number, because 11243102133 - 2²² = 11238907829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243102183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11358 + ... + 150383.

It is an arithmetic number, because the mean of its divisors is an integer number (524044080).

Almost surely, 2^11243102133 is an apocalyptic number.

It is an amenable number.

11243102133 is a deficient number, since it is larger than the sum of its proper divisors (5526308427).

11243102133 is a wasteful number, since it uses less digits than its factorization.

11243102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161837.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11243102133 its reverse (33120134211), we get a palindrome (44363236344).

The spelling of 11243102133 in words is "eleven billion, two hundred forty-three million, one hundred two thousand, one hundred thirty-three".