22133311330 has 128 divisors (see below), whose sum is σ = 46484928000. Its totient is φ = 7514394624.

The previous prime is 22133311307. The next prime is 22133311363. The reversal of 22133311330 is 3311333122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25947184 + ... + 25948036.

It is an arithmetic number, because the mean of its divisors is an integer number (363163500).

Almost surely, 2^22133311330 is an apocalyptic number.

22133311330 is an abundant number, since it is smaller than the sum of its proper divisors (24351616670).

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

22133311330 is a wasteful number, since it uses less digits than its factorization.

22133311330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 22133311330 its reverse (3311333122), we get a palindrome (25444644452).

The spelling of 22133311330 in words is "twenty-two billion, one hundred thirty-three million, three hundred eleven thousand, three hundred thirty".