230210320202 has 16 divisors (see below), whose sum is σ = 355285106280. Its totient is φ = 111793123008.

The previous prime is 230210320177. The next prime is 230210320213. The reversal of 230210320202 is 202023012032.

It can be written as a sum of positive squares in 4 ways, for example, as 156318227641 + 73892092561 = 395371^2 + 271831^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2751377 + ... + 2833812.

Almost surely, 2^230210320202 is an apocalyptic number.

230210320202 is a deficient number, since it is larger than the sum of its proper divisors (125074786078).

230210320202 is a wasteful number, since it uses less digits than its factorization.

230210320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585785.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 230210320202 its reverse (202023012032), we get a palindrome (432233332234).

The spelling of 230210320202 in words is "two hundred thirty billion, two hundred ten million, three hundred twenty thousand, two hundred two".