213341041312 has 96 divisors (see below), whose sum is σ = 492298248960. Its totient is φ = 89097861120.

The previous prime is 213341041273. The next prime is 213341041379. The reversal of 213341041312 is 213140143312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8133114 + ... + 8159302.

It is an arithmetic number, because the mean of its divisors is an integer number (5128106760).

Almost surely, 2^213341041312 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 213341041312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246149124480).

213341041312 is an abundant number, since it is smaller than the sum of its proper divisors (278957207648).

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

213341041312 is a wasteful number, since it uses less digits than its factorization.

213341041312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27134 (or 27126 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 213341041312 its reverse (213140143312), we get a palindrome (426481184624).

The spelling of 213341041312 in words is "two hundred thirteen billion, three hundred forty-one million, forty-one thousand, three hundred twelve".