331421412224411 has 2 divisors, whose sum is σ = 331421412224412. Its totient is φ = 331421412224410.

The previous prime is 331421412224393. The next prime is 331421412224423. The reversal of 331421412224411 is 114422214124133.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 331421412224411 - 2¹⁴ = 331421412208027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (331421312224411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165710706112205 + 165710706112206.

It is an arithmetic number, because the mean of its divisors is an integer number (165710706112206).

Almost surely, 2^{331421412224411} is an apocalyptic number.

331421412224411 is a deficient number, since it is larger than the sum of its proper divisors (1).

331421412224411 is an equidigital number, since it uses as much as digits as its factorization.

331421412224411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36864, while the sum is 35.

Adding to 331421412224411 its reverse (114422214124133), we get a palindrome (445843626348544).

The spelling of 331421412224411 in words is "three hundred thirty-one trillion, four hundred twenty-one billion, four hundred twelve million, two hundred twenty-four thousand, four hundred eleven".