11133320983 has 2 divisors, whose sum is σ = 11133320984. Its totient is φ = 11133320982.

The previous prime is 11133320981. The next prime is 11133321007. The reversal of 11133320983 is 38902333111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11133320983 - 2¹ = 11133320981 is a prime.

It is a super-3 number, since 3×11133320983³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 11133320981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11133320981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566660491 + 5566660492.

It is an arithmetic number, because the mean of its divisors is an integer number (5566660492).

Almost surely, 2^11133320983 is an apocalyptic number.

11133320983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133320983 is an equidigital number, since it uses as much as digits as its factorization.

11133320983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 11133320983 in words is "eleven billion, one hundred thirty-three million, three hundred twenty thousand, nine hundred eighty-three".