213103310210230 has 16 divisors (see below), whose sum is σ = 418457409140304. Its totient is φ = 77492112803680.

The previous prime is 213103310210213. The next prime is 213103310210233. The reversal of 213103310210230 is 32012013301312.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213103310210233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968651409937 + ... + 968651410156.

It is an arithmetic number, because the mean of its divisors is an integer number (26153588071269).

Almost surely, 2^{213103310210230} is an apocalyptic number.

213103310210230 is a deficient number, since it is larger than the sum of its proper divisors (205354098930074).

213103310210230 is a wasteful number, since it uses less digits than its factorization.

213103310210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937302820111.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 213103310210230 its reverse (32012013301312), we get a palindrome (245115323511542).

The spelling of 213103310210230 in words is "two hundred thirteen trillion, one hundred three billion, three hundred ten million, two hundred ten thousand, two hundred thirty".