211113214414332 has 24 divisors (see below), whose sum is σ = 496476220778496. Its totient is φ = 69816968545968.

The previous prime is 211113214414331. The next prime is 211113214414369. The reversal of 211113214414332 is 233414412311112.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 211113214414293 and 211113214414302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211113214414331) 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, 69262864098 + ... + 69262867145.

It is an arithmetic number, because the mean of its divisors is an integer number (20686509199104).

Almost surely, 2^{211113214414332} is an apocalyptic number.

It is an amenable number.

211113214414332 is an abundant number, since it is smaller than the sum of its proper divisors (285363006364164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211113214414332 is a wasteful number, since it uses less digits than its factorization.

211113214414332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138525731377 (or 138525731375 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

Adding to 211113214414332 its reverse (233414412311112), we get a palindrome (444527626725444).

The spelling of 211113214414332 in words is "two hundred eleven trillion, one hundred thirteen billion, two hundred fourteen million, four hundred fourteen thousand, three hundred thirty-two".