22333423233220 has 24 divisors (see below), whose sum is σ = 51163842316608. Its totient is φ = 8121244812000.

The previous prime is 22333423233181. The next prime is 22333423233239. The reversal of 22333423233220 is 2233232433322.

It is a happy number.

22333423233220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 50757779856 + ... + 50757780295.

It is an arithmetic number, because the mean of its divisors is an integer number (2131826763192).

Almost surely, 2^{22333423233220} is an apocalyptic number.

22333423233220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22333423233220 is an abundant number, since it is smaller than the sum of its proper divisors (28830419083388).

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

22333423233220 is a wasteful number, since it uses less digits than its factorization.

22333423233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101515560171 (or 101515560169 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 22333423233220 its reverse (2233232433322), we get a palindrome (24566655666542).

The spelling of 22333423233220 in words is "twenty-two trillion, three hundred thirty-three billion, four hundred twenty-three million, two hundred thirty-three thousand, two hundred twenty".