20117101410603 has 12 divisors (see below), whose sum is σ = 29061260217288. Its totient is φ = 13409912549760.

The previous prime is 20117101410569. The next prime is 20117101410733. The reversal of 20117101410603 is 30601410171102.

20117101410603 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 7 + 10 + 1 + 41 + 0 + 603 = 666.

It is not a de Polignac number, because 20117101410603 - 2¹⁰ = 20117101409579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20117101400603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123946950 + ... + 124109147.

It is an arithmetic number, because the mean of its divisors is an integer number (2421771684774).

Almost surely, 2^{20117101410603} is an apocalyptic number.

20117101410603 is a deficient number, since it is larger than the sum of its proper divisors (8944158806685).

20117101410603 is a wasteful number, since it uses less digits than its factorization.

20117101410603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248065114 (or 248065111 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

Adding to 20117101410603 its reverse (30601410171102), we get a palindrome (50718511581705).

The spelling of 20117101410603 in words is "twenty trillion, one hundred seventeen billion, one hundred one million, four hundred ten thousand, six hundred three".