10110001019 has 2 divisors, whose sum is σ = 10110001020. Its totient is φ = 10110001018.

The previous prime is 10110000983. The next prime is 10110001073. The reversal of 10110001019 is 91010001101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10110001019 - 2⁸ = 10110000763 is a prime.

It is a super-2 number, since 2×10110001019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10110000994 and 10110001012.

It is not a weakly prime, because it can be changed into another prime (10110001519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055000509 + 5055000510.

It is an arithmetic number, because the mean of its divisors is an integer number (5055000510).

Almost surely, 2^10110001019 is an apocalyptic number.

10110001019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110001019 is an equidigital number, since it uses as much as digits as its factorization.

10110001019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 10110001019 in words is "ten billion, one hundred ten million, one thousand, nineteen".