200202000120149 has 2 divisors, whose sum is σ = 200202000120150. Its totient is φ = 200202000120148.

The previous prime is 200202000120019. The next prime is 200202000120209. The reversal of 200202000120149 is 941021000202002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181872384804049 + 18329615316100 = 13486007^2 + 4281310^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200202000120149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200202000170149) 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, 100101000060074 + 100101000060075.

It is an arithmetic number, because the mean of its divisors is an integer number (100101000060075).

Almost surely, 2^{200202000120149} is an apocalyptic number.

It is an amenable number.

200202000120149 is a deficient number, since it is larger than the sum of its proper divisors (1).

200202000120149 is an equidigital number, since it uses as much as digits as its factorization.

200202000120149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 200202000120149 in words is "two hundred trillion, two hundred two billion, one hundred twenty thousand, one hundred forty-nine".