10211011001089 has 2 divisors, whose sum is σ = 10211011001090. Its totient is φ = 10211011001088.

The previous prime is 10211011001083. The next prime is 10211011001267. The reversal of 10211011001089 is 98010011011201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5640587000064 + 4570424001025 = 2374992^2 + 2137855^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211011001089 - 2¹¹ = 10211010999041 is a prime.

It is not a weakly prime, because it can be changed into another prime (10211011001083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105505500544 + 5105505500545.

It is an arithmetic number, because the mean of its divisors is an integer number (5105505500545).

Almost surely, 2^{10211011001089} is an apocalyptic number.

It is an amenable number.

10211011001089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211011001089 is an equidigital number, since it uses as much as digits as its factorization.

10211011001089 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 25.

The spelling of 10211011001089 in words is "ten trillion, two hundred eleven billion, eleven million, one thousand, eighty-nine".