22100333233 has 8 divisors (see below), whose sum is σ = 24124201920. Its totient is φ = 20078922480.

The previous prime is 22100333161. The next prime is 22100333257. The reversal of 22100333233 is 33233300122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22100333233 - 2⁹ = 22100332721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100333263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595653 + ... + 631666.

It is an arithmetic number, because the mean of its divisors is an integer number (3015525240).

Almost surely, 2^22100333233 is an apocalyptic number.

It is an amenable number.

22100333233 is a deficient number, since it is larger than the sum of its proper divisors (2023868687).

22100333233 is a wasteful number, since it uses less digits than its factorization.

22100333233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228967.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 22100333233 its reverse (33233300122), we get a palindrome (55333633355).

The spelling of 22100333233 in words is "twenty-two billion, one hundred million, three hundred thirty-three thousand, two hundred thirty-three".