201012209999959 has 2 divisors, whose sum is σ = 201012209999960. Its totient is φ = 201012209999958.

The previous prime is 201012209999957. The next prime is 201012210000013. The reversal of 201012209999959 is 959999902210102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201012209999959 - 2¹ = 201012209999957 is a prime.

Together with 201012209999957, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 201012209999894 and 201012209999903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201012209999957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506104999979 + 100506104999980.

It is an arithmetic number, because the mean of its divisors is an integer number (100506104999980).

Almost surely, 2^{201012209999959} is an apocalyptic number.

201012209999959 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012209999959 is an equidigital number, since it uses as much as digits as its factorization.

201012209999959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21257640, while the sum is 67.

The spelling of 201012209999959 in words is "two hundred one trillion, twelve billion, two hundred nine million, nine hundred ninety-nine thousand, nine hundred fifty-nine".