22333200330 has 96 divisors (see below), whose sum is σ = 64036232064. Its totient is φ = 4882762368.

The previous prime is 22333200311. The next prime is 22333200341. The reversal of 22333200330 is 3300233322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 22333200297 and 22333200306.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10572 + ... + 211608.

It is an arithmetic number, because the mean of its divisors is an integer number (667044084).

Almost surely, 2^22333200330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22333200330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32018116032).

22333200330 is an abundant number, since it is smaller than the sum of its proper divisors (41703031734).

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

22333200330 is a wasteful number, since it uses less digits than its factorization.

22333200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201100 (or 201077 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 22333200330 its reverse (3300233322), we get a palindrome (25633433652).

The spelling of 22333200330 in words is "twenty-two billion, three hundred thirty-three million, two hundred thousand, three hundred thirty".