22004324133 has 24 divisors (see below), whose sum is σ = 32370336096. Its totient is φ = 13185955200.

The previous prime is 22004324129. The next prime is 22004324149. The reversal of 22004324133 is 33142340022.

It is not a de Polignac number, because 22004324133 - 2² = 22004324129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22004324033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219303 + ... + 303483.

It is an arithmetic number, because the mean of its divisors is an integer number (1348764004).

Almost surely, 2^22004324133 is an apocalyptic number.

It is an amenable number.

22004324133 is a deficient number, since it is larger than the sum of its proper divisors (10366011963).

22004324133 is an equidigital number, since it uses as much as digits as its factorization.

22004324133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84373 (or 84284 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22004324133 its reverse (33142340022), we get a palindrome (55146664155).

The spelling of 22004324133 in words is "twenty-two billion, four million, three hundred twenty-four thousand, one hundred thirty-three".