1001120002019 has 2 divisors, whose sum is σ = 1001120002020. Its totient is φ = 1001120002018.

The previous prime is 1001120001997. The next prime is 1001120002027. The reversal of 1001120002019 is 9102000211001.

It is a strong prime.

It is an emirp because it is prime and its reverse (9102000211001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1001120002019 - 2¹⁶ = 1001119936483 is a prime.

It is a super-2 number, since 2×1001120002019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1001120001988 and 1001120002006.

It is not a weakly prime, because it can be changed into another prime (1001122002019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500560001009 + 500560001010.

It is an arithmetic number, because the mean of its divisors is an integer number (500560001010).

Almost surely, 2^{1001120002019} is an apocalyptic number.

1001120002019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001120002019 is an equidigital number, since it uses as much as digits as its factorization.

1001120002019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 1001120002019 in words is "one trillion, one billion, one hundred twenty million, two thousand, nineteen".