211002373199087 has 2 divisors, whose sum is σ = 211002373199088. Its totient is φ = 211002373199086.

The previous prime is 211002373199069. The next prime is 211002373199119. The reversal of 211002373199087 is 780991373200112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211002373199087 - 2¹⁰ = 211002373198063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211002373199017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105501186599543 + 105501186599544.

It is an arithmetic number, because the mean of its divisors is an integer number (105501186599544).

Almost surely, 2^{211002373199087} is an apocalyptic number.

211002373199087 is a deficient number, since it is larger than the sum of its proper divisors (1).

211002373199087 is an equidigital number, since it uses as much as digits as its factorization.

211002373199087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 53.

The spelling of 211002373199087 in words is "two hundred eleven trillion, two billion, three hundred seventy-three million, one hundred ninety-nine thousand, eighty-seven".