201000202001089 has 2 divisors, whose sum is σ = 201000202001090. Its totient is φ = 201000202001088.

The previous prime is 201000202001069. The next prime is 201000202001101. The reversal of 201000202001089 is 980100202000102.

201000202001089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194409814520464 + 6590387480625 = 13943092^2 + 2567175^2 .

It is a cyclic number.

It is not a de Polignac number, because 201000202001089 - 2²⁵ = 201000168446657 is a prime.

It is not a weakly prime, because it can be changed into another prime (201000202001059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500101000544 + 100500101000545.

It is an arithmetic number, because the mean of its divisors is an integer number (100500101000545).

Almost surely, 2^{201000202001089} is an apocalyptic number.

It is an amenable number.

201000202001089 is a deficient number, since it is larger than the sum of its proper divisors (1).

201000202001089 is an equidigital number, since it uses as much as digits as its factorization.

201000202001089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 201000202001089 in words is "two hundred one trillion, two hundred two million, one thousand, eighty-nine".