20201210002219 has 2 divisors, whose sum is σ = 20201210002220. Its totient is φ = 20201210002218.

The previous prime is 20201210002213. The next prime is 20201210002243. The reversal of 20201210002219 is 91220001210202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20201210002219 - 2²⁹ = 20200673131307 is a prime.

It is a super-2 number, since 2×20201210002219² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20201210002219.

It is not a weakly prime, because it can be changed into another prime (20201210002213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100605001109 + 10100605001110.

It is an arithmetic number, because the mean of its divisors is an integer number (10100605001110).

Almost surely, 2^{20201210002219} is an apocalyptic number.

20201210002219 is a deficient number, since it is larger than the sum of its proper divisors (1).

20201210002219 is an equidigital number, since it uses as much as digits as its factorization.

20201210002219 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 22.

The spelling of 20201210002219 in words is "twenty trillion, two hundred one billion, two hundred ten million, two thousand, two hundred nineteen".