13312230033222 has 16 divisors (see below), whose sum is σ = 29582733407280. Its totient is φ = 4437410011056.

The previous prime is 13312230033217. The next prime is 13312230033241. The reversal of 13312230033222 is 22233003221331.

13312230033222 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 2 + 2 + 300 + 332 + 22 = 666.

It is a super-2 number, since 2×13312230033222² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123261389143 + ... + 123261389250.

It is an arithmetic number, because the mean of its divisors is an integer number (1848920837955).

Almost surely, 2^{13312230033222} is an apocalyptic number.

13312230033222 is an abundant number, since it is smaller than the sum of its proper divisors (16270503374058).

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

13312230033222 is a wasteful number, since it uses less digits than its factorization.

13312230033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246522778404 (or 246522778398 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13312230033222 its reverse (22233003221331), we get a palindrome (35545233254553).

The spelling of 13312230033222 in words is "thirteen trillion, three hundred twelve billion, two hundred thirty million, thirty-three thousand, two hundred twenty-two".