1001066501119 has 4 divisors (see below), whose sum is σ = 1001070103096. Its totient is φ = 1001062899144.

The previous prime is 1001066501117. The next prime is 1001066501129. The reversal of 1001066501119 is 9111056601001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1001066501119 - 2¹ = 1001066501117 is a prime.

It is a super-2 number, since 2×1001066501119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001066501117) 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 in 3 ways as a sum of consecutive naturals, for example, 1345749 + ... + 1952734.

It is an arithmetic number, because the mean of its divisors is an integer number (250267525774).

Almost surely, 2^{1001066501119} is an apocalyptic number.

1001066501119 is a deficient number, since it is larger than the sum of its proper divisors (3601977).

1001066501119 is an equidigital number, since it uses as much as digits as its factorization.

1001066501119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601976.

The product of its (nonzero) digits is 1620, while the sum is 31.

The spelling of 1001066501119 in words is "one trillion, one billion, sixty-six million, five hundred one thousand, one hundred nineteen".