22023211133 has 16 divisors (see below), whose sum is σ = 27467942400. Its totient is φ = 17154423600.

The previous prime is 22023211129. The next prime is 22023211159. The reversal of 22023211133 is 33111232022.

It is a cyclic number.

It is not a de Polignac number, because 22023211133 - 2² = 22023211129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023211123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154838 + ... + 260808.

It is an arithmetic number, because the mean of its divisors is an integer number (1716746400).

Almost surely, 2^22023211133 is an apocalyptic number.

It is an amenable number.

22023211133 is a deficient number, since it is larger than the sum of its proper divisors (5444731267).

22023211133 is a wasteful number, since it uses less digits than its factorization.

22023211133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108688.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22023211133 its reverse (33111232022), we get a palindrome (55134443155).

The spelling of 22023211133 in words is "twenty-two billion, twenty-three million, two hundred eleven thousand, one hundred thirty-three".