1001143014011 has 4 divisors (see below), whose sum is σ = 1144163444592. Its totient is φ = 858122583432.

The previous prime is 1001143014007. The next prime is 1001143014049. The reversal of 1001143014011 is 1104103411001.

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 1001143014011 - 2² = 1001143014007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1001143014811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71510215280 + ... + 71510215293.

It is an arithmetic number, because the mean of its divisors is an integer number (286040861148).

Almost surely, 2^{1001143014011} is an apocalyptic number.

1001143014011 is a deficient number, since it is larger than the sum of its proper divisors (143020430581).

1001143014011 is an equidigital number, since it uses as much as digits as its factorization.

1001143014011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143020430580.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1001143014011 its reverse (1104103411001), we get a palindrome (2105246425012).

The spelling of 1001143014011 in words is "one trillion, one billion, one hundred forty-three million, fourteen thousand, eleven".