22783734133 has 2 divisors, whose sum is σ = 22783734134. Its totient is φ = 22783734132.

The previous prime is 22783734121. The next prime is 22783734161. The reversal of 22783734133 is 33143738722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21778970929 + 1004763204 = 147577^2 + 31698^2 .

It is a cyclic number.

It is not a de Polignac number, because 22783734133 - 2³³ = 14193799541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22783734133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22783734433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11391867066 + 11391867067.

It is an arithmetic number, because the mean of its divisors is an integer number (11391867067).

Almost surely, 2^22783734133 is an apocalyptic number.

It is an amenable number.

22783734133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22783734133 is an equidigital number, since it uses as much as digits as its factorization.

22783734133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 43.

The spelling of 22783734133 in words is "twenty-two billion, seven hundred eighty-three million, seven hundred thirty-four thousand, one hundred thirty-three".