213000032213 has 8 divisors (see below), whose sum is σ = 225033050880. Its totient is φ = 201279559600.

The previous prime is 213000032197. The next prime is 213000032233. The reversal of 213000032213 is 312230000312.

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 213000032213 - 2⁴ = 213000032197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213000032191 and 213000032200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213000032233) 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, 78135113 + ... + 78137838.

It is an arithmetic number, because the mean of its divisors is an integer number (28129131360).

Almost surely, 2^213000032213 is an apocalyptic number.

It is an amenable number.

213000032213 is a deficient number, since it is larger than the sum of its proper divisors (12033018667).

213000032213 is a wasteful number, since it uses less digits than its factorization.

213000032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156273027.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 213000032213 its reverse (312230000312), we get a palindrome (525230032525).

The spelling of 213000032213 in words is "two hundred thirteen billion, thirty-two thousand, two hundred thirteen".