13323210222 has 32 divisors (see below), whose sum is σ = 30568868352. Its totient is φ = 3792154464.

The previous prime is 13323210193. The next prime is 13323210223. The reversal of 13323210222 is 22201232331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323210223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592033 + ... + 614124.

It is an arithmetic number, because the mean of its divisors is an integer number (955277136).

Almost surely, 2^13323210222 is an apocalyptic number.

13323210222 is an abundant number, since it is smaller than the sum of its proper divisors (17245658130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13323210222 is a wasteful number, since it uses less digits than its factorization.

13323210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206432.

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

Adding to 13323210222 its reverse (22201232331), we get a palindrome (35524442553).

The spelling of 13323210222 in words is "thirteen billion, three hundred twenty-three million, two hundred ten thousand, two hundred twenty-two".