22133050313 has 32 divisors (see below), whose sum is σ = 25227583488. Its totient is φ = 19239595200.

The previous prime is 22133050309. The next prime is 22133050321. The reversal of 22133050313 is 31305033122.

It is a cyclic number.

It is not a de Polignac number, because 22133050313 - 2² = 22133050309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22133050333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10604156 + ... + 10606242.

It is an arithmetic number, because the mean of its divisors is an integer number (788361984).

Almost surely, 2^22133050313 is an apocalyptic number.

It is an amenable number.

22133050313 is a deficient number, since it is larger than the sum of its proper divisors (3094533175).

22133050313 is a wasteful number, since it uses less digits than its factorization.

22133050313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 22133050313 its reverse (31305033122), we get a palindrome (53438083435).

The spelling of 22133050313 in words is "twenty-two billion, one hundred thirty-three million, fifty thousand, three hundred thirteen".