12220033120111 has 2 divisors, whose sum is σ = 12220033120112. Its totient is φ = 12220033120110.

The previous prime is 12220033120003. The next prime is 12220033120153. The reversal of 12220033120111 is 11102133002221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220033120111 - 2¹⁷ = 12220032989039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220033220111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110016560055 + 6110016560056.

It is an arithmetic number, because the mean of its divisors is an integer number (6110016560056).

Almost surely, 2^{12220033120111} is an apocalyptic number.

12220033120111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220033120111 is an equidigital number, since it uses as much as digits as its factorization.

12220033120111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12220033120111 its reverse (11102133002221), we get a palindrome (23322166122332).

The spelling of 12220033120111 in words is "twelve trillion, two hundred twenty billion, thirty-three million, one hundred twenty thousand, one hundred eleven".