10110012021089 has 2 divisors, whose sum is σ = 10110012021090. Its totient is φ = 10110012021088.

The previous prime is 10110012021079. The next prime is 10110012021101. The reversal of 10110012021089 is 98012021001101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9549336040000 + 560675981089 = 3090200^2 + 748783^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110012021089 - 2⁸ = 10110012020833 is a prime.

It is not a weakly prime, because it can be changed into another prime (10110012021019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055006010544 + 5055006010545.

It is an arithmetic number, because the mean of its divisors is an integer number (5055006010545).

Almost surely, 2^{10110012021089} is an apocalyptic number.

It is an amenable number.

10110012021089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110012021089 is an equidigital number, since it uses as much as digits as its factorization.

10110012021089 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 26.

The spelling of 10110012021089 in words is "ten trillion, one hundred ten billion, twelve million, twenty-one thousand, eighty-nine".