213310032221311 has 8 divisors (see below), whose sum is σ = 221205075159600. Its totient is φ = 205450957588800.

The previous prime is 213310032221303. The next prime is 213310032221441. The reversal of 213310032221311 is 113122230013312.

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

It is a cyclic number.

It is not a de Polignac number, because 213310032221311 - 2³ = 213310032221303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213310732221311) 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, 8992064365 + ... + 8992088086.

It is an arithmetic number, because the mean of its divisors is an integer number (27650634394950).

Almost surely, 2^{213310032221311} is an apocalyptic number.

213310032221311 is a deficient number, since it is larger than the sum of its proper divisors (7895042938289).

213310032221311 is a wasteful number, since it uses less digits than its factorization.

213310032221311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17984152889.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 213310032221311 its reverse (113122230013312), we get a palindrome (326432262234623).

The spelling of 213310032221311 in words is "two hundred thirteen trillion, three hundred ten billion, thirty-two million, two hundred twenty-one thousand, three hundred eleven".