212010112020019 has 2 divisors, whose sum is σ = 212010112020020. Its totient is φ = 212010112020018.

The previous prime is 212010112020001. The next prime is 212010112020041. The reversal of 212010112020019 is 910020211010212.

212010112020019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (212010112020041) can be obtained adding 212010112020019 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212010112020019 - 2⁵ = 212010112019987 is a prime.

It is a super-3 number, since 3×212010112020019³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (212010112020059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005056010009 + 106005056010010.

It is an arithmetic number, because the mean of its divisors is an integer number (106005056010010).

Almost surely, 2^{212010112020019} is an apocalyptic number.

212010112020019 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010112020019 is an equidigital number, since it uses as much as digits as its factorization.

212010112020019 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 22.

The spelling of 212010112020019 in words is "two hundred twelve trillion, ten billion, one hundred twelve million, twenty thousand, nineteen".