1100006106013 has 4 divisors (see below), whose sum is σ = 1100094309468. Its totient is φ = 1099917902560.

The previous prime is 1100006106011. The next prime is 1100006106071. The reversal of 1100006106013 is 3106016000011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1009054403289 + 90951702724 = 1004517^2 + 301582^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100006106013 - 2¹ = 1100006106011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100006106011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44083018 + ... + 44107963.

It is an arithmetic number, because the mean of its divisors is an integer number (275023577367).

Almost surely, 2^{1100006106013} is an apocalyptic number.

It is an amenable number.

1100006106013 is a deficient number, since it is larger than the sum of its proper divisors (88203455).

1100006106013 is an equidigital number, since it uses as much as digits as its factorization.

1100006106013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88203454.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 1100006106013 in words is "one trillion, one hundred billion, six million, one hundred six thousand, thirteen".