13211133011222 has 8 divisors (see below), whose sum is σ = 19847518647096. Its totient is φ = 6595293462192.

The previous prime is 13211133011107. The next prime is 13211133011287. The reversal of 13211133011222 is 22211033111231.

It is a happy number.

13211133011222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5136520103 + ... + 5136522674.

It is an arithmetic number, because the mean of its divisors is an integer number (2480939830887).

Almost surely, 2^{13211133011222} is an apocalyptic number.

13211133011222 is a deficient number, since it is larger than the sum of its proper divisors (6636385635874).

13211133011222 is a wasteful number, since it uses less digits than its factorization.

13211133011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10273043422.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 13211133011222 its reverse (22211033111231), we get a palindrome (35422166122453).

The spelling of 13211133011222 in words is "thirteen trillion, two hundred eleven billion, one hundred thirty-three million, eleven thousand, two hundred twenty-two".