200112002102149 has 2 divisors, whose sum is σ = 200112002102150. Its totient is φ = 200112002102148.

The previous prime is 200112002102147. The next prime is 200112002102231. The reversal of 200112002102149 is 941201200211002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168046680211524 + 32065321890625 = 12963282^2 + 5662625^2 .

It is a cyclic number.

It is not a de Polignac number, because 200112002102149 - 2¹ = 200112002102147 is a prime.

Together with 200112002102147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200112002102141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100056001051074 + 100056001051075.

It is an arithmetic number, because the mean of its divisors is an integer number (100056001051075).

Almost surely, 2^{200112002102149} is an apocalyptic number.

It is an amenable number.

200112002102149 is a deficient number, since it is larger than the sum of its proper divisors (1).

200112002102149 is an equidigital number, since it uses as much as digits as its factorization.

200112002102149 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 25.

The spelling of 200112002102149 in words is "two hundred trillion, one hundred twelve billion, two million, one hundred two thousand, one hundred forty-nine".