12220030332031 has 2 divisors, whose sum is σ = 12220030332032. Its totient is φ = 12220030332030.

The previous prime is 12220030332011. The next prime is 12220030332049. The reversal of 12220030332031 is 13023303002221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220030332031 - 2⁷ = 12220030331903 is a prime.

It is a super-2 number, since 2×12220030332031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12220030331993 and 12220030332011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220030332011) 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, 6110015166015 + 6110015166016.

It is an arithmetic number, because the mean of its divisors is an integer number (6110015166016).

Almost surely, 2^{12220030332031} is an apocalyptic number.

12220030332031 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220030332031 is an equidigital number, since it uses as much as digits as its factorization.

12220030332031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12220030332031 its reverse (13023303002221), we get a palindrome (25243333334252).

The spelling of 12220030332031 in words is "twelve trillion, two hundred twenty billion, thirty million, three hundred thirty-two thousand, thirty-one".