1210002211219 has 2 divisors, whose sum is σ = 1210002211220. Its totient is φ = 1210002211218.

The previous prime is 1210002211211. The next prime is 1210002211277. The reversal of 1210002211219 is 9121122000121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1210002211219 - 2³ = 1210002211211 is a prime.

It is a super-2 number, since 2×1210002211219² (a number of 25 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 1210002211219.

It is not a weakly prime, because it can be changed into another prime (1210002211211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605001105609 + 605001105610.

It is an arithmetic number, because the mean of its divisors is an integer number (605001105610).

Almost surely, 2^{1210002211219} is an apocalyptic number.

1210002211219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210002211219 is an equidigital number, since it uses as much as digits as its factorization.

1210002211219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1210002211219 in words is "one trillion, two hundred ten billion, two million, two hundred eleven thousand, two hundred nineteen".