11100200210989 has 2 divisors, whose sum is σ = 11100200210990. Its totient is φ = 11100200210988.

The previous prime is 11100200210987. The next prime is 11100200211029. The reversal of 11100200210989 is 98901200200111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10346142437764 + 754057773225 = 3216542^2 + 868365^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100200210989 - 2¹ = 11100200210987 is a prime.

Together with 11100200210987, 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 (11100200210987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550100105494 + 5550100105495.

It is an arithmetic number, because the mean of its divisors is an integer number (5550100105495).

Almost surely, 2^{11100200210989} is an apocalyptic number.

It is an amenable number.

11100200210989 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100200210989 is an equidigital number, since it uses as much as digits as its factorization.

11100200210989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 34.

The spelling of 11100200210989 in words is "eleven trillion, one hundred billion, two hundred million, two hundred ten thousand, nine hundred eighty-nine".