22322013213 has 8 divisors (see below), whose sum is σ = 30267136800. Its totient is φ = 14629115888.

The previous prime is 22322013179. The next prime is 22322013229. The reversal of 22322013213 is 31231022322.

It is a happy number.

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 22322013213 - 2¹⁶ = 22321947677 is a prime.

It is a super-3 number, since 3×22322013213³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22322013213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322013293) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 63056358 + ... + 63056711.

It is an arithmetic number, because the mean of its divisors is an integer number (3783392100).

Almost surely, 2^22322013213 is an apocalyptic number.

It is an amenable number.

22322013213 is a deficient number, since it is larger than the sum of its proper divisors (7945123587).

22322013213 is a wasteful number, since it uses less digits than its factorization.

22322013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126113131.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22322013213 its reverse (31231022322), we get a palindrome (53553035535).

The spelling of 22322013213 in words is "twenty-two billion, three hundred twenty-two million, thirteen thousand, two hundred thirteen".