1001112101519 has 2 divisors, whose sum is σ = 1001112101520. Its totient is φ = 1001112101518.

The previous prime is 1001112101503. The next prime is 1001112101527. The reversal of 1001112101519 is 9151012111001.

It is a strong prime.

It is an emirp because it is prime and its reverse (9151012111001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1001112101519 - 2⁴ = 1001112101503 is a prime.

It is a super-2 number, since 2×1001112101519² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1001112101494 and 1001112101503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001112104519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500556050759 + 500556050760.

It is an arithmetic number, because the mean of its divisors is an integer number (500556050760).

Almost surely, 2^{1001112101519} is an apocalyptic number.

1001112101519 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001112101519 is an equidigital number, since it uses as much as digits as its factorization.

1001112101519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 23.

The spelling of 1001112101519 in words is "one trillion, one billion, one hundred twelve million, one hundred one thousand, five hundred nineteen".