211020011039 has 2 divisors, whose sum is σ = 211020011040. Its totient is φ = 211020011038.

The previous prime is 211020011021. The next prime is 211020011057. The reversal of 211020011039 is 930110020112.

211020011039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (211020011021) and next prime (211020011057).

It is a cyclic number.

It is not a de Polignac number, because 211020011039 - 2¹⁶ = 211019945503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211020011039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211020011339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105510005519 + 105510005520.

It is an arithmetic number, because the mean of its divisors is an integer number (105510005520).

Almost surely, 2^211020011039 is an apocalyptic number.

211020011039 is a deficient number, since it is larger than the sum of its proper divisors (1).

211020011039 is an equidigital number, since it uses as much as digits as its factorization.

211020011039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 211020011039 in words is "two hundred eleven billion, twenty million, eleven thousand, thirty-nine".