22133203260 has 48 divisors (see below), whose sum is σ = 70826251776. Its totient is φ = 5059017792.

The previous prime is 22133203231. The next prime is 22133203291. The reversal of 22133203260 is 6230233122.

It is a self number, because there is not a number n which added to its sum of digits gives 22133203260.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 26348632 + ... + 26349471.

It is an arithmetic number, because the mean of its divisors is an integer number (1475546912).

Almost surely, 2^22133203260 is an apocalyptic number.

22133203260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22133203260 is an abundant number, since it is smaller than the sum of its proper divisors (48693048516).

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

22133203260 is a wasteful number, since it uses less digits than its factorization.

22133203260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52698122 (or 52698120 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22133203260 its reverse (6230233122), we get a palindrome (28363436382).

The spelling of 22133203260 in words is "twenty-two billion, one hundred thirty-three million, two hundred three thousand, two hundred sixty".