13223133122 has 8 divisors (see below), whose sum is σ = 20318472972. Its totient is φ = 6450308800.

The previous prime is 13223133109. The next prime is 13223133139. The reversal of 13223133122 is 22133132231.

13223133122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10884540241 + 2338592881 = 104329^2 + 48359^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 80628779 + ... + 80628942.

Almost surely, 2^13223133122 is an apocalyptic number.

13223133122 is a deficient number, since it is larger than the sum of its proper divisors (7095339850).

13223133122 is a wasteful number, since it uses less digits than its factorization.

13223133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161257764.

The product of its digits is 1296, while the sum is 23.

Adding to 13223133122 its reverse (22133132231), we get a palindrome (35356265353).

The spelling of 13223133122 in words is "thirteen billion, two hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty-two".