22133333333 has 8 divisors (see below), whose sum is σ = 22365516096. Its totient is φ = 21902108800.

The previous prime is 22133333329. The next prime is 22133333347. The reversal of 22133333333 is 33333333122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22133333333 - 2² = 22133333329 is a prime.

It is a Duffinian number.

22133333333 is a modest number, since divided by 333333 gives 22133 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 22133333296 and 22133333305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133333303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193073 + ... + 285558.

It is an arithmetic number, because the mean of its divisors is an integer number (2795689512).

Almost surely, 2^22133333333 is an apocalyptic number.

It is an amenable number.

22133333333 is a deficient number, since it is larger than the sum of its proper divisors (232182763).

22133333333 is a wasteful number, since it uses less digits than its factorization.

22133333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479115.

The product of its digits is 26244, while the sum is 29.

Adding to 22133333333 its reverse (33333333122), we get a palindrome (55466666455).

The spelling of 22133333333 in words is "twenty-two billion, one hundred thirty-three million, three hundred thirty-three thousand, three hundred thirty-three".