22333213213 has 8 divisors (see below), whose sum is σ = 22493426400. Its totient is φ = 22173138000.

The previous prime is 22333213207. The next prime is 22333213219. The reversal of 22333213213 is 31231233322.

It is an interprime number because it is at equal distance from previous prime (22333213207) and next prime (22333213219).

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 22333213213 - 2¹³ = 22333205021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22333213219) 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 7 ways as a sum of consecutive naturals, for example, 302106 + ... + 368692.

It is an arithmetic number, because the mean of its divisors is an integer number (2811678300).

Almost surely, 2^22333213213 is an apocalyptic number.

It is an amenable number.

22333213213 is a deficient number, since it is larger than the sum of its proper divisors (160213187).

22333213213 is a wasteful number, since it uses less digits than its factorization.

22333213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68987.

The product of its digits is 3888, while the sum is 25.

Adding to 22333213213 its reverse (31231233322), we get a palindrome (53564446535).

The spelling of 22333213213 in words is "twenty-two billion, three hundred thirty-three million, two hundred thirteen thousand, two hundred thirteen".