600001001101 has 4 divisors (see below), whose sum is σ = 616217244412. Its totient is φ = 583784757792.

The previous prime is 600001001077. The next prime is 600001001111. The reversal of 600001001101 is 101100100006.

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 245273553001 + 354727448100 = 495251^2 + 595590^2 .

It is a cyclic number.

It is not a de Polignac number, because 600001001101 - 2³⁵ = 565641262733 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 (600001001111) 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, 8108121600 + ... + 8108121673.

It is an arithmetic number, because the mean of its divisors is an integer number (154054311103).

Almost surely, 2^600001001101 is an apocalyptic number.

It is an amenable number.

600001001101 is a deficient number, since it is larger than the sum of its proper divisors (16216243311).

600001001101 is a wasteful number, since it uses less digits than its factorization.

600001001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16216243310.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 600001001101 its reverse (101100100006), we get a palindrome (701101101107).

The spelling of 600001001101 in words is "six hundred billion, one million, one thousand, one hundred one".