213403330230 has 32 divisors (see below), whose sum is σ = 513065000448. Its totient is φ = 56807887200.

The previous prime is 213403330213. The next prime is 213403330271. The reversal of 213403330230 is 32033304312.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 213403330230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6211806 + ... + 6246065.

It is an arithmetic number, because the mean of its divisors is an integer number (16033281264).

Almost surely, 2^213403330230 is an apocalyptic number.

213403330230 is an abundant number, since it is smaller than the sum of its proper divisors (299661670218).

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

213403330230 is a wasteful number, since it uses less digits than its factorization.

213403330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12458452.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 213403330230 its reverse (32033304312), we get a palindrome (245436634542).

The spelling of 213403330230 in words is "two hundred thirteen billion, four hundred three million, three hundred thirty thousand, two hundred thirty".