1110009994019 has 2 divisors, whose sum is σ = 1110009994020. Its totient is φ = 1110009994018.

The previous prime is 1110009994003. The next prime is 1110009994021. The reversal of 1110009994019 is 9104999000111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110009994019 - 2⁴ = 1110009994003 is a prime.

It is a super-2 number, since 2×1110009994019² (a number of 25 digits) contains 22 as substring.

Together with 1110009994021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1110009994069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555004997009 + 555004997010.

It is an arithmetic number, because the mean of its divisors is an integer number (555004997010).

Almost surely, 2^{1110009994019} is an apocalyptic number.

1110009994019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110009994019 is an equidigital number, since it uses as much as digits as its factorization.

1110009994019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 44.

The spelling of 1110009994019 in words is "one trillion, one hundred ten billion, nine million, nine hundred ninety-four thousand, nineteen".