13323202122 has 16 divisors (see below), whose sum is σ = 26648292672. Its totient is φ = 4440752640.

The previous prime is 13323202099. The next prime is 13323202129. The reversal of 13323202122 is 22120232331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13323202129) 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, 23178 + ... + 164874.

It is an arithmetic number, because the mean of its divisors is an integer number (1665518292).

Almost surely, 2^13323202122 is an apocalyptic number.

13323202122 is an abundant number, since it is smaller than the sum of its proper divisors (13325090550).

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

13323202122 is a wasteful number, since it uses less digits than its factorization.

13323202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157373.

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

Adding to 13323202122 its reverse (22120232331), we get a palindrome (35443434453).

The spelling of 13323202122 in words is "thirteen billion, three hundred twenty-three million, two hundred two thousand, one hundred twenty-two".