1001112079013 has 6 divisors (see below), whose sum is σ = 1046531153094. Its totient is φ = 957585466376.

The previous prime is 1001112078997. The next prime is 1001112079063. The reversal of 1001112079013 is 3109702111001.

1001112079013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 978166494529 + 22945584484 = 989023^2 + 151478^2 .

It is not a de Polignac number, because 1001112079013 - 2⁴ = 1001112078997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001112079063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 946230170 + ... + 946231227.

It is an arithmetic number, because the mean of its divisors is an integer number (174421858849).

Almost surely, 2^{1001112079013} is an apocalyptic number.

It is an amenable number.

1001112079013 is a deficient number, since it is larger than the sum of its proper divisors (45419074081).

1001112079013 is an equidigital number, since it uses as much as digits as its factorization.

1001112079013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892461443 (or 1892461420 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 26.

The spelling of 1001112079013 in words is "one trillion, one billion, one hundred twelve million, seventy-nine thousand, thirteen".