22000120233 has 16 divisors (see below), whose sum is σ = 36102761856. Its totient is φ = 11604458880.

The previous prime is 22000120193. The next prime is 22000120243. The reversal of 22000120233 is 33202100022.

It is not a de Polignac number, because 22000120233 - 2⁶ = 22000120169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22000120243) 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 15 ways as a sum of consecutive naturals, for example, 40292988 + ... + 40293533.

It is an arithmetic number, because the mean of its divisors is an integer number (2256422616).

Almost surely, 2^22000120233 is an apocalyptic number.

It is an amenable number.

22000120233 is a deficient number, since it is larger than the sum of its proper divisors (14102641623).

22000120233 is a wasteful number, since it uses less digits than its factorization.

22000120233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80586544.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 22000120233 its reverse (33202100022), we get a palindrome (55202220255).

The spelling of 22000120233 in words is "twenty-two billion, one hundred twenty thousand, two hundred thirty-three".