22030323000 has 128 divisors (see below), whose sum is σ = 78553912320. Its totient is φ = 5035497600.

The previous prime is 22030322989. The next prime is 22030323023. The reversal of 22030323000 is 32303022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503532 + ... + 545531.

It is an arithmetic number, because the mean of its divisors is an integer number (613702440).

Almost surely, 2^22030323000 is an apocalyptic number.

22030323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22030323000 is an abundant number, since it is smaller than the sum of its proper divisors (56523589320).

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

22030323000 is a wasteful number, since it uses less digits than its factorization.

22030323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049094 (or 1049080 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 22030323000 its reverse (32303022), we get a palindrome (22062626022).

The spelling of 22030323000 in words is "twenty-two billion, thirty million, three hundred twenty-three thousand".