22333213330 has 8 divisors (see below), whose sum is σ = 40199784012. Its totient is φ = 8933285328.

The previous prime is 22333213319. The next prime is 22333213351. The reversal of 22333213330 is 3331233322.

It can be written as a sum of positive squares in 2 ways, for example, as 22150071241 + 183142089 = 148829^2 + 13533^2 .

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

It is a super-3 number, since 3×22333213330³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22333213295 and 22333213304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1116660657 + ... + 1116660676.

Almost surely, 2^22333213330 is an apocalyptic number.

22333213330 is a deficient number, since it is larger than the sum of its proper divisors (17866570682).

22333213330 is a wasteful number, since it uses less digits than its factorization.

22333213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233321340.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 22333213330 its reverse (3331233322), we get a palindrome (25664446652).

The spelling of 22333213330 in words is "twenty-two billion, three hundred thirty-three million, two hundred thirteen thousand, three hundred thirty".