201200120210039 has 2 divisors, whose sum is σ = 201200120210040. Its totient is φ = 201200120210038.

The previous prime is 201200120210029. The next prime is 201200120210057. The reversal of 201200120210039 is 930012021002102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201200120210039 - 2¹⁶ = 201200120144503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201200120209996 and 201200120210023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201200120210029) 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, 100600060105019 + 100600060105020.

It is an arithmetic number, because the mean of its divisors is an integer number (100600060105020).

Almost surely, 2^{201200120210039} is an apocalyptic number.

201200120210039 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200120210039 is an equidigital number, since it uses as much as digits as its factorization.

201200120210039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 201200120210039 in words is "two hundred one trillion, two hundred billion, one hundred twenty million, two hundred ten thousand, thirty-nine".