12220020112033 has 2 divisors, whose sum is σ = 12220020112034. Its totient is φ = 12220020112032.

The previous prime is 12220020112009. The next prime is 12220020112037. The reversal of 12220020112033 is 33021102002221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9507651568704 + 2712368543329 = 3083448^2 + 1646927^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220020112033 - 2²⁵ = 12219986557601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12220020112033.

It is not a weakly prime, because it can be changed into another prime (12220020112037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110010056016 + 6110010056017.

It is an arithmetic number, because the mean of its divisors is an integer number (6110010056017).

Almost surely, 2^{12220020112033} is an apocalyptic number.

It is an amenable number.

12220020112033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220020112033 is an equidigital number, since it uses as much as digits as its factorization.

12220020112033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12220020112033 its reverse (33021102002221), we get a palindrome (45241122114254).

The spelling of 12220020112033 in words is "twelve trillion, two hundred twenty billion, twenty million, one hundred twelve thousand, thirty-three".