211134202431113 has 8 divisors (see below), whose sum is σ = 228394915085568. Its totient is φ = 194019149799504.

The previous prime is 211134202431007. The next prime is 211134202431127. The reversal of 211134202431113 is 311134202431112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211134202431113 - 2³⁰ = 211133128689289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211134202401113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36415002695 + ... + 36415008492.

It is an arithmetic number, because the mean of its divisors is an integer number (28549364385696).

Almost surely, 2^{211134202431113} is an apocalyptic number.

It is an amenable number.

211134202431113 is a deficient number, since it is larger than the sum of its proper divisors (17260712654455).

211134202431113 is a wasteful number, since it uses less digits than its factorization.

211134202431113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72830011423.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 211134202431113 its reverse (311134202431112), we get a palindrome (522268404862225).

Subtracting 211134202431113 from its reverse (311134202431112), we obtain a palindrome (99999999999999).

The spelling of 211134202431113 in words is "two hundred eleven trillion, one hundred thirty-four billion, two hundred two million, four hundred thirty-one thousand, one hundred thirteen".