200201202101249 has 2 divisors, whose sum is σ = 200201202101250. Its totient is φ = 200201202101248.

The previous prime is 200201202101141. The next prime is 200201202101261. The reversal of 200201202101249 is 942101202102002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116693314891024 + 83507887210225 = 10802468^2 + 9138265^2 .

It is a cyclic number.

It is not a de Polignac number, because 200201202101249 - 2²⁴ = 200201185324033 is a prime.

It is not a weakly prime, because it can be changed into another prime (200201202161249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100601050624 + 100100601050625.

It is an arithmetic number, because the mean of its divisors is an integer number (100100601050625).

Almost surely, 2^{200201202101249} is an apocalyptic number.

It is an amenable number.

200201202101249 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201202101249 is an equidigital number, since it uses as much as digits as its factorization.

200201202101249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 200201202101249 in words is "two hundred trillion, two hundred one billion, two hundred two million, one hundred one thousand, two hundred forty-nine".