121200332300939 has 2 divisors, whose sum is σ = 121200332300940. Its totient is φ = 121200332300938.

The previous prime is 121200332300921. The next prime is 121200332301073. The reversal of 121200332300939 is 939003233002121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121200332300939 - 2⁸ = 121200332300683 is a prime.

It is not a weakly prime, because it can be changed into another prime (121200332300339) 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, 60600166150469 + 60600166150470.

It is an arithmetic number, because the mean of its divisors is an integer number (60600166150470).

Almost surely, 2^{121200332300939} is an apocalyptic number.

121200332300939 is a deficient number, since it is larger than the sum of its proper divisors (1).

121200332300939 is an equidigital number, since it uses as much as digits as its factorization.

121200332300939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 121200332300939 in words is "one hundred twenty-one trillion, two hundred billion, three hundred thirty-two million, three hundred thousand, nine hundred thirty-nine".