201012321030230 has 128 divisors (see below), whose sum is σ = 392325302476800. Its totient is φ = 73973433139200.

The previous prime is 201012321030203. The next prime is 201012321030251. The reversal of 201012321030230 is 32030123210102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 490640249 + ... + 491049771.

It is an arithmetic number, because the mean of its divisors is an integer number (3065041425600).

Almost surely, 2^{201012321030230} is an apocalyptic number.

201012321030230 is a deficient number, since it is larger than the sum of its proper divisors (191312981446570).

201012321030230 is a wasteful number, since it uses less digits than its factorization.

201012321030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410430.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201012321030230 its reverse (32030123210102), we get a palindrome (233042444240332).

The spelling of 201012321030230 in words is "two hundred one trillion, twelve billion, three hundred twenty-one million, thirty thousand, two hundred thirty".