11283411133 has 4 divisors (see below), whose sum is σ = 11468385148. Its totient is φ = 11098437120.

The previous prime is 11283411121. The next prime is 11283411149. The reversal of 11283411133 is 33111438211.

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 6288172804 + 4995238329 = 79298^2 + 70677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11283411133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11283411233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92486916 + ... + 92487037.

It is an arithmetic number, because the mean of its divisors is an integer number (2867096287).

Almost surely, 2^11283411133 is an apocalyptic number.

It is an amenable number.

11283411133 is a deficient number, since it is larger than the sum of its proper divisors (184974015).

11283411133 is an equidigital number, since it uses as much as digits as its factorization.

11283411133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184974014.

The product of its digits is 1728, while the sum is 28.

Adding to 11283411133 its reverse (33111438211), we get a palindrome (44394849344).

The spelling of 11283411133 in words is "eleven billion, two hundred eighty-three million, four hundred eleven thousand, one hundred thirty-three".