22133323135 has 32 divisors (see below), whose sum is σ = 33883863552. Its totient is φ = 13476516480.

The previous prime is 22133323127. The next prime is 22133323141. The reversal of 22133323135 is 53132333122.

It is not a de Polignac number, because 22133323135 - 2³ = 22133323127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 651924 + ... + 685033.

It is an arithmetic number, because the mean of its divisors is an integer number (1058870736).

Almost surely, 2^22133323135 is an apocalyptic number.

22133323135 is a deficient number, since it is larger than the sum of its proper divisors (11750540417).

22133323135 is a wasteful number, since it uses less digits than its factorization.

22133323135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337023.

The product of its digits is 9720, while the sum is 28.

Adding to 22133323135 its reverse (53132333122), we get a palindrome (75265656257).

The spelling of 22133323135 in words is "twenty-two billion, one hundred thirty-three million, three hundred twenty-three thousand, one hundred thirty-five".