12220030330049 has 2 divisors, whose sum is σ = 12220030330050. Its totient is φ = 12220030330048.

The previous prime is 12220030330021. The next prime is 12220030330069. The reversal of 12220030330049 is 94003303002221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10017180690049 + 2202849640000 = 3164993^2 + 1484200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12220030330049 is a prime.

It is not a weakly prime, because it can be changed into another prime (12220030330019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110015165024 + 6110015165025.

It is an arithmetic number, because the mean of its divisors is an integer number (6110015165025).

Almost surely, 2^{12220030330049} is an apocalyptic number.

It is an amenable number.

12220030330049 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220030330049 is an equidigital number, since it uses as much as digits as its factorization.

12220030330049 is an evil number, because the sum of its binary digits is even.

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

The spelling of 12220030330049 in words is "twelve trillion, two hundred twenty billion, thirty million, three hundred thirty thousand, forty-nine".