230021330211 has 12 divisors (see below), whose sum is σ = 351797328792. Its totient is φ = 144327109056.

The previous prime is 230021330191. The next prime is 230021330221. The reversal of 230021330211 is 112033120032.

230021330211 is a `hidden beast` number, since 2 + 300 + 21 + 330 + 2 + 11 = 666.

It is not a de Polignac number, because 230021330211 - 2⁷ = 230021330083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230021330221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 751703541 + ... + 751703846.

It is an arithmetic number, because the mean of its divisors is an integer number (29316444066).

Almost surely, 2^230021330211 is an apocalyptic number.

230021330211 is a deficient number, since it is larger than the sum of its proper divisors (121775998581).

230021330211 is a wasteful number, since it uses less digits than its factorization.

230021330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503407410 (or 1503407407 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230021330211 its reverse (112033120032), we get a palindrome (342054450243).

The spelling of 230021330211 in words is "two hundred thirty billion, twenty-one million, three hundred thirty thousand, two hundred eleven".