22233065204 has 24 divisors (see below), whose sum is σ = 45500228928. Its totient is φ = 9306864000.

The previous prime is 22233065191. The next prime is 22233065233. The reversal of 22233065204 is 40256033222.

It is a super-3 number, since 3×22233065204³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9231797 + ... + 9234204.

It is an arithmetic number, because the mean of its divisors is an integer number (1895842872).

Almost surely, 2^22233065204 is an apocalyptic number.

It is an amenable number.

22233065204 is an abundant number, since it is smaller than the sum of its proper divisors (23267163724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22233065204 is a wasteful number, since it uses less digits than its factorization.

22233065204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18466055 (or 18466053 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 22233065204 its reverse (40256033222), we get a palindrome (62489098426).

The spelling of 22233065204 in words is "twenty-two billion, two hundred thirty-three million, sixty-five thousand, two hundred four".