12220333031333 has 16 divisors (see below), whose sum is σ = 14101650685440. Its totient is φ = 10372974209136.

The previous prime is 12220333031287. The next prime is 12220333031359. The reversal of 12220333031333 is 33313033302221.

It is not a de Polignac number, because 12220333031333 - 2¹⁴ = 12220333014949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12220333031296 and 12220333031305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220333034333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810923 + ... + 5009816.

It is an arithmetic number, because the mean of its divisors is an integer number (881353167840).

Almost surely, 2^{12220333031333} is an apocalyptic number.

It is an amenable number.

12220333031333 is a deficient number, since it is larger than the sum of its proper divisors (1881317654107).

12220333031333 is a wasteful number, since it uses less digits than its factorization.

12220333031333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5823656.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 12220333031333 its reverse (33313033302221), we get a palindrome (45533366333554).

The spelling of 12220333031333 in words is "twelve trillion, two hundred twenty billion, three hundred thirty-three million, thirty-one thousand, three hundred thirty-three".