1110200021219 has 2 divisors, whose sum is σ = 1110200021220. Its totient is φ = 1110200021218.

The previous prime is 1110200021201. The next prime is 1110200021261. The reversal of 1110200021219 is 9121200020111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110200021219 - 2³² = 1105905053923 is a prime.

It is a super-2 number, since 2×1110200021219² (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 1110200021219.

It is not a weakly prime, because it can be changed into another prime (1110200021269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555100010609 + 555100010610.

It is an arithmetic number, because the mean of its divisors is an integer number (555100010610).

Almost surely, 2^{1110200021219} is an apocalyptic number.

1110200021219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110200021219 is an equidigital number, since it uses as much as digits as its factorization.

1110200021219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 1110200021219 in words is "one trillion, one hundred ten billion, two hundred million, twenty-one thousand, two hundred nineteen".