213232240002 has 8 divisors (see below), whose sum is σ = 426464480016. Its totient is φ = 71077413332.

The previous prime is 213232239959. The next prime is 213232240007. The reversal of 213232240002 is 200042232312.

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

213232240002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (213232240007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17769353328 + ... + 17769353339.

It is an arithmetic number, because the mean of its divisors is an integer number (53308060002).

Almost surely, 2^213232240002 is an apocalyptic number.

213232240002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

213232240002 is a wasteful number, since it uses less digits than its factorization.

213232240002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35538706672.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 213232240002 its reverse (200042232312), we get a palindrome (413274472314).

The spelling of 213232240002 in words is "two hundred thirteen billion, two hundred thirty-two million, two hundred forty thousand, two".