10000111200019 has 2 divisors, whose sum is σ = 10000111200020. Its totient is φ = 10000111200018.

The previous prime is 10000111200011. The next prime is 10000111200031. The reversal of 10000111200019 is 91000211100001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10000111200019 - 2³ = 10000111200011 is a prime.

It is a super-2 number, since 2×10000111200019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10000111199975 and 10000111200011.

It is not a weakly prime, because it can be changed into another prime (10000111200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000055600009 + 5000055600010.

It is an arithmetic number, because the mean of its divisors is an integer number (5000055600010).

Almost surely, 2^{10000111200019} is an apocalyptic number.

10000111200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000111200019 is an equidigital number, since it uses as much as digits as its factorization.

10000111200019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 10000111200019 in words is "ten trillion, one hundred eleven million, two hundred thousand, nineteen".