2422421224031 has 2 divisors, whose sum is σ = 2422421224032. Its totient is φ = 2422421224030.

The previous prime is 2422421224021. The next prime is 2422421224037. The reversal of 2422421224031 is 1304221242242.

2422421224031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422421224031 is a prime.

It is a super-2 number, since 2×2422421224031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2422421223985 and 2422421224003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422421224037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211210612015 + 1211210612016.

It is an arithmetic number, because the mean of its divisors is an integer number (1211210612016).

Almost surely, 2^{2422421224031} is an apocalyptic number.

2422421224031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422421224031 is an equidigital number, since it uses as much as digits as its factorization.

2422421224031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2422421224031 its reverse (1304221242242), we get a palindrome (3726642466273).

The spelling of 2422421224031 in words is "two trillion, four hundred twenty-two billion, four hundred twenty-one million, two hundred twenty-four thousand, thirty-one".