213230212102230 has 64 divisors (see below), whose sum is σ = 512858002913280. Its totient is φ = 56738672984576.

The previous prime is 213230212102169. The next prime is 213230212102249. The reversal of 213230212102230 is 32201212032312.

It is a self number, because there is not a number n which added to its sum of digits gives 213230212102230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25869214 + ... + 33101006.

It is an arithmetic number, because the mean of its divisors is an integer number (8013406295520).

Almost surely, 2^{213230212102230} is an apocalyptic number.

213230212102230 is an abundant number, since it is smaller than the sum of its proper divisors (299627790811050).

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

213230212102230 is a wasteful number, since it uses less digits than its factorization.

213230212102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7233925.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 213230212102230 its reverse (32201212032312), we get a palindrome (245431424134542).

The spelling of 213230212102230 in words is "two hundred thirteen trillion, two hundred thirty billion, two hundred twelve million, one hundred two thousand, two hundred thirty".