2000201102149 has 2 divisors, whose sum is σ = 2000201102150. Its totient is φ = 2000201102148.

The previous prime is 2000201102101. The next prime is 2000201102243. The reversal of 2000201102149 is 9412011020002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1861090751524 + 139110350625 = 1364218^2 + 372975^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000201102149 - 2⁷ = 2000201102021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000201108149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000100551074 + 1000100551075.

It is an arithmetic number, because the mean of its divisors is an integer number (1000100551075).

Almost surely, 2^{2000201102149} is an apocalyptic number.

It is an amenable number.

2000201102149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000201102149 is an equidigital number, since it uses as much as digits as its factorization.

2000201102149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 2000201102149 in words is "two trillion, two hundred one million, one hundred two thousand, one hundred forty-nine".