213111330124304 has 80 divisors (see below), whose sum is σ = 437820212921280. Its totient is φ = 100207712010240.

The previous prime is 213111330124157. The next prime is 213111330124307. The reversal of 213111330124304 is 403421033111312.

It is not an unprimeable number, because it can be changed into a prime (213111330124307) 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, 2237741072 + ... + 2237836304.

It is an arithmetic number, because the mean of its divisors is an integer number (5472752661516).

Almost surely, 2^{213111330124304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213111330124304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218910106460640).

213111330124304 is an abundant number, since it is smaller than the sum of its proper divisors (224708882796976).

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

213111330124304 is a wasteful number, since it uses less digits than its factorization.

213111330124304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149128 (or 149122 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 213111330124304 its reverse (403421033111312), we get a palindrome (616532363235616).

The spelling of 213111330124304 in words is "two hundred thirteen trillion, one hundred eleven billion, three hundred thirty million, one hundred twenty-four thousand, three hundred four".