212322210233213 has 8 divisors (see below), whose sum is σ = 217516245527616. Its totient is φ = 207128910405600.

The previous prime is 212322210233113. The next prime is 212322210233261. The reversal of 212322210233213 is 312332012223212.

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 212322210233213 - 2¹⁰ = 212322210232189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212322210233113) 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, 183282233 + ... + 184437038.

It is an arithmetic number, because the mean of its divisors is an integer number (27189530690952).

Almost surely, 2^{212322210233213} is an apocalyptic number.

It is an amenable number.

212322210233213 is a deficient number, since it is larger than the sum of its proper divisors (5194035294403).

212322210233213 is a wasteful number, since it uses less digits than its factorization.

212322210233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367733395.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 212322210233213 its reverse (312332012223212), we get a palindrome (524654222456425).

The spelling of 212322210233213 in words is "two hundred twelve trillion, three hundred twenty-two billion, two hundred ten million, two hundred thirty-three thousand, two hundred thirteen".