22524240133 has 2 divisors, whose sum is σ = 22524240134. Its totient is φ = 22524240132.

The previous prime is 22524240131. The next prime is 22524240157. The reversal of 22524240133 is 33104242522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14189097924 + 8335142209 = 119118^2 + 91297^2 .

It is a cyclic number.

It is not a de Polignac number, because 22524240133 - 2¹ = 22524240131 is a prime.

Together with 22524240131, 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 (22524240131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11262120066 + 11262120067.

It is an arithmetic number, because the mean of its divisors is an integer number (11262120067).

Almost surely, 2^22524240133 is an apocalyptic number.

It is an amenable number.

22524240133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22524240133 is an equidigital number, since it uses as much as digits as its factorization.

22524240133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22524240133 its reverse (33104242522), we get a palindrome (55628482655).

The spelling of 22524240133 in words is "twenty-two billion, five hundred twenty-four million, two hundred forty thousand, one hundred thirty-three".