201000011001089 has 2 divisors, whose sum is σ = 201000011001090. Its totient is φ = 201000011001088.

The previous prime is 201000011001071. The next prime is 201000011001197. The reversal of 201000011001089 is 980100110000102.

201000011001089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165976198080625 + 35023812920464 = 12883175^2 + 5918092^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201000011001089 is a prime.

It is a super-3 number, since 3×201000011001089³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (201000011001059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500005500544 + 100500005500545.

It is an arithmetic number, because the mean of its divisors is an integer number (100500005500545).

Almost surely, 2^{201000011001089} is an apocalyptic number.

It is an amenable number.

201000011001089 is a deficient number, since it is larger than the sum of its proper divisors (1).

201000011001089 is an equidigital number, since it uses as much as digits as its factorization.

201000011001089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 201000011001089 in words is "two hundred one trillion, eleven million, one thousand, eighty-nine".