211341203210613 has 16 divisors (see below), whose sum is σ = 322056833947776. Its totient is φ = 120761490938880.

The previous prime is 211341203210563. The next prime is 211341203210671. The reversal of 211341203210613 is 316012302143112.

It is not a de Polignac number, because 211341203210613 - 2¹² = 211341203206517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211341203210213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204091908 + ... + 205124813.

It is an arithmetic number, because the mean of its divisors is an integer number (20128552121736).

Almost surely, 2^{211341203210613} is an apocalyptic number.

It is an amenable number.

211341203210613 is a deficient number, since it is larger than the sum of its proper divisors (110715630737163).

211341203210613 is a wasteful number, since it uses less digits than its factorization.

211341203210613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409241324.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 211341203210613 its reverse (316012302143112), we get a palindrome (527353505353725).

The spelling of 211341203210613 in words is "two hundred eleven trillion, three hundred forty-one billion, two hundred three million, two hundred ten thousand, six hundred thirteen".