10210020100219 has 2 divisors, whose sum is σ = 10210020100220. Its totient is φ = 10210020100218.

The previous prime is 10210020100211. The next prime is 10210020100279. The reversal of 10210020100219 is 91200102001201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (91200102001201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10210020100219 - 2³ = 10210020100211 is a prime.

It is a super-3 number, since 3×10210020100219³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10210020100196 and 10210020100205.

It is not a weakly prime, because it can be changed into another prime (10210020100211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105010050109 + 5105010050110.

It is an arithmetic number, because the mean of its divisors is an integer number (5105010050110).

Almost surely, 2^{10210020100219} is an apocalyptic number.

10210020100219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210020100219 is an equidigital number, since it uses as much as digits as its factorization.

10210020100219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 10210020100219 in words is "ten trillion, two hundred ten billion, twenty million, one hundred thousand, two hundred nineteen".