213312212332302 has 8 divisors (see below), whose sum is σ = 426624424664616. Its totient is φ = 71104070777432.

The previous prime is 213312212332147. The next prime is 213312212332367. The reversal of 213312212332302 is 203233212213312.

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

213312212332302 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 213312212332302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17776017694353 + ... + 17776017694364.

It is an arithmetic number, because the mean of its divisors is an integer number (53328053083077).

Almost surely, 2^{213312212332302} is an apocalyptic number.

213312212332302 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.

213312212332302 is a wasteful number, since it uses less digits than its factorization.

213312212332302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35552035388722.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 213312212332302 its reverse (203233212213312), we get a palindrome (416545424545614).

The spelling of 213312212332302 in words is "two hundred thirteen trillion, three hundred twelve billion, two hundred twelve million, three hundred thirty-two thousand, three hundred two".