120121330463 has 2 divisors, whose sum is σ = 120121330464. Its totient is φ = 120121330462.

The previous prime is 120121330393. The next prime is 120121330513. The reversal of 120121330463 is 364033121021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120121330463 - 2⁸ = 120121330207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120124330463) 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, 60060665231 + 60060665232.

It is an arithmetic number, because the mean of its divisors is an integer number (60060665232).

Almost surely, 2^120121330463 is an apocalyptic number.

120121330463 is a deficient number, since it is larger than the sum of its proper divisors (1).

120121330463 is an equidigital number, since it uses as much as digits as its factorization.

120121330463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 120121330463 its reverse (364033121021), we get a palindrome (484154451484).

The spelling of 120121330463 in words is "one hundred twenty billion, one hundred twenty-one million, three hundred thirty thousand, four hundred sixty-three".