711200202002117 has 4 divisors (see below), whose sum is σ = 724619073738060. Its totient is φ = 697781330266176.

The previous prime is 711200202002089. The next prime is 711200202002209.

711200202002117 is nontrivially palindromic in base 10.

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 383299415305156 + 327900786696961 = 19578034^2 + 18108031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-711200202002117 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 (711200202002417) 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, 6709435867892 + ... + 6709435867997.

It is an arithmetic number, because the mean of its divisors is an integer number (181154768434515).

Almost surely, 2^{711200202002117} is an apocalyptic number.

It is an amenable number.

711200202002117 is a deficient number, since it is larger than the sum of its proper divisors (13418871735943).

711200202002117 is a wasteful number, since it uses less digits than its factorization.

711200202002117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13418871735942.

The product of its (nonzero) digits is 784, while the sum is 26.

It can be divided in two parts, 71120020 and 2002117, that added together give a palindrome (73122137).

The spelling of 711200202002117 in words is "seven hundred eleven trillion, two hundred billion, two hundred two million, two thousand, one hundred seventeen".