211132123211013 has 8 divisors (see below), whose sum is σ = 282687361622400. Its totient is φ = 140165816803488.

The previous prime is 211132123210997. The next prime is 211132123211167. The reversal of 211132123211013 is 310112321231112.

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

It is not a de Polignac number, because 211132123211013 - 2⁴ = 211132123210997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211132123251013) 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, 147233000128 + ... + 147233001561.

It is an arithmetic number, because the mean of its divisors is an integer number (35335920202800).

Almost surely, 2^{211132123211013} is an apocalyptic number.

It is an amenable number.

211132123211013 is a deficient number, since it is larger than the sum of its proper divisors (71555238411387).

211132123211013 is a wasteful number, since it uses less digits than its factorization.

211132123211013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294466001931.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 211132123211013 its reverse (310112321231112), we get a palindrome (521244444442125).

The spelling of 211132123211013 in words is "two hundred eleven trillion, one hundred thirty-two billion, one hundred twenty-three million, two hundred eleven thousand, thirteen".