12213321122333 has 8 divisors (see below), whose sum is σ = 12313952455800. Its totient is φ = 12113035008768.

The previous prime is 12213321122281. The next prime is 12213321122363. The reversal of 12213321122333 is 33322112331221.

It can be written as a sum of positive squares in 4 ways, for example, as 4611318170404 + 7602002951929 = 2147398^2 + 2757173^2 .

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 12213321122333 - 2⁶ = 12213321122269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12213321122296 and 12213321122305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213321122363) 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, 86233928 + ... + 86375441.

It is an arithmetic number, because the mean of its divisors is an integer number (1539244056975).

Almost surely, 2^{12213321122333} is an apocalyptic number.

It is an amenable number.

12213321122333 is a deficient number, since it is larger than the sum of its proper divisors (100631333467).

12213321122333 is a wasteful number, since it uses less digits than its factorization.

12213321122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172609951.

The product of its digits is 7776, while the sum is 29.

Adding to 12213321122333 its reverse (33322112331221), we get a palindrome (45535433453554).

The spelling of 12213321122333 in words is "twelve trillion, two hundred thirteen billion, three hundred twenty-one million, one hundred twenty-two thousand, three hundred thirty-three".