11200323133 has 24 divisors (see below), whose sum is σ = 12259710144. Its totient is φ = 10207464960.

The previous prime is 11200323107. The next prime is 11200323151. The reversal of 11200323133 is 33132300211.

It is a de Polignac number, because none of the positive numbers 2^k-11200323133 is a prime.

It is a super-2 number, since 2×11200323133² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11200323133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200323193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1659141 + ... + 1665877.

It is an arithmetic number, because the mean of its divisors is an integer number (510821256).

Almost surely, 2^11200323133 is an apocalyptic number.

It is an amenable number.

11200323133 is a deficient number, since it is larger than the sum of its proper divisors (1059387011).

11200323133 is an equidigital number, since it uses as much as digits as its factorization.

11200323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6885 (or 6844 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11200323133 its reverse (33132300211), we get a palindrome (44332623344).

The spelling of 11200323133 in words is "eleven billion, two hundred million, three hundred twenty-three thousand, one hundred thirty-three".