11003101289 has 2 divisors, whose sum is σ = 11003101290. Its totient is φ = 11003101288.

The previous prime is 11003101283. The next prime is 11003101327. The reversal of 11003101289 is 98210130011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7265857600 + 3737243689 = 85240^2 + 61133^2 .

It is a cyclic number.

It is not a de Polignac number, because 11003101289 - 2¹⁶ = 11003035753 is a prime.

It is not a weakly prime, because it can be changed into another prime (11003101283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501550644 + 5501550645.

It is an arithmetic number, because the mean of its divisors is an integer number (5501550645).

Almost surely, 2^11003101289 is an apocalyptic number.

It is an amenable number.

11003101289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11003101289 is an equidigital number, since it uses as much as digits as its factorization.

11003101289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 11003101289 in words is "eleven billion, three million, one hundred one thousand, two hundred eighty-nine".