10011000010919 has 2 divisors, whose sum is σ = 10011000010920. Its totient is φ = 10011000010918.

The previous prime is 10011000010901. The next prime is 10011000011009. The reversal of 10011000010919 is 91901000011001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10011000010919 - 2⁸ = 10011000010663 is a prime.

It is a super-2 number, since 2×10011000010919² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011000010894 and 10011000010903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011000010819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005500005459 + 5005500005460.

It is an arithmetic number, because the mean of its divisors is an integer number (5005500005460).

Almost surely, 2^{10011000010919} is an apocalyptic number.

10011000010919 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011000010919 is an equidigital number, since it uses as much as digits as its factorization.

10011000010919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 10011000010919 in words is "ten trillion, eleven billion, ten thousand, nine hundred nineteen".