10111002020089 has 2 divisors, whose sum is σ = 10111002020090. Its totient is φ = 10111002020088.

The previous prime is 10111002019999. The next prime is 10111002020143. The reversal of 10111002020089 is 98002020011101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9181112101225 + 929889918864 = 3030035^2 + 964308^2 .

It is a cyclic number.

It is not a de Polignac number, because 10111002020089 - 2¹⁵ = 10111001987321 is a prime.

It is not a weakly prime, because it can be changed into another prime (10111002020389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055501010044 + 5055501010045.

It is an arithmetic number, because the mean of its divisors is an integer number (5055501010045).

Almost surely, 2^{10111002020089} is an apocalyptic number.

It is an amenable number.

10111002020089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111002020089 is an equidigital number, since it uses as much as digits as its factorization.

10111002020089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 10111002020089 in words is "ten trillion, one hundred eleven billion, two million, twenty thousand, eighty-nine".