13122212333333 has 8 divisors (see below), whose sum is σ = 13545816738816. Its totient is φ = 12698627130000.

The previous prime is 13122212333327. The next prime is 13122212333359. The reversal of 13122212333333 is 33333321222131.

It is a happy number.

13122212333333 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 cyclic number.

It is not a de Polignac number, because 13122212333333 - 2²⁴ = 13122195556117 is a prime.

It is a super-3 number, since 3×13122212333333³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13122212333333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122212333233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3405293 + ... + 6151458.

It is an arithmetic number, because the mean of its divisors is an integer number (1693227092352).

Almost surely, 2^{13122212333333} is an apocalyptic number.

It is an amenable number.

13122212333333 is a deficient number, since it is larger than the sum of its proper divisors (423604405483).

13122212333333 is an equidigital number, since it uses as much as digits as its factorization.

13122212333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9601075.

The product of its digits is 34992, while the sum is 32.

Adding to 13122212333333 its reverse (33333321222131), we get a palindrome (46455533555464).

The spelling of 13122212333333 in words is "thirteen trillion, one hundred twenty-two billion, two hundred twelve million, three hundred thirty-three thousand, three hundred thirty-three".