22132233330 has 32 divisors (see below), whose sum is σ = 53256075264. Its totient is φ = 5886516096.

The previous prime is 22132233289. The next prime is 22132233337. The reversal of 22132233330 is 3333223122.

It is a self number, because there is not a number n which added to its sum of digits gives 22132233330.

It is not an unprimeable number, because it can be changed into a prime (22132233337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951619 + ... + 974598.

It is an arithmetic number, because the mean of its divisors is an integer number (1664252352).

Almost surely, 2^22132233330 is an apocalyptic number.

22132233330 is an abundant number, since it is smaller than the sum of its proper divisors (31123841934).

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

22132233330 is a wasteful number, since it uses less digits than its factorization.

22132233330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926610.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22132233330 its reverse (3333223122), we get a palindrome (25465456452).

The spelling of 22132233330 in words is "twenty-two billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred thirty".