211002373200049 has 2 divisors, whose sum is σ = 211002373200050. Its totient is φ = 211002373200048.

The previous prime is 211002373199993. The next prime is 211002373200053. The reversal of 211002373200049 is 940002373200112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153574849371024 + 57427523829025 = 12392532^2 + 7578095^2 .

It is a cyclic number.

It is not a de Polignac number, because 211002373200049 - 2²⁷ = 211002238982321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211002373199987 and 211002373200023.

It is not a weakly prime, because it can be changed into another prime (211002373200649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105501186600024 + 105501186600025.

It is an arithmetic number, because the mean of its divisors is an integer number (105501186600025).

Almost surely, 2^{211002373200049} is an apocalyptic number.

It is an amenable number.

211002373200049 is a deficient number, since it is larger than the sum of its proper divisors (1).

211002373200049 is an equidigital number, since it uses as much as digits as its factorization.

211002373200049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 211002373200049 in words is "two hundred eleven trillion, two billion, three hundred seventy-three million, two hundred thousand, forty-nine".