22330022313 has 8 divisors (see below), whose sum is σ = 29774188800. Its totient is φ = 14886268688.

The previous prime is 22330022161. The next prime is 22330022317. The reversal of 22330022313 is 31322003322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22330022313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22330022313.

It is not an unprimeable number, because it can be changed into a prime (22330022317) 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, 59743 + ... + 219611.

It is an arithmetic number, because the mean of its divisors is an integer number (3721773600).

Almost surely, 2^22330022313 is an apocalyptic number.

It is an amenable number.

22330022313 is a deficient number, since it is larger than the sum of its proper divisors (7444166487).

22330022313 is a wasteful number, since it uses less digits than its factorization.

22330022313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206431.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22330022313 its reverse (31322003322), we get a palindrome (53652025635).

The spelling of 22330022313 in words is "twenty-two billion, three hundred thirty million, twenty-two thousand, three hundred thirteen".