230030143211 has 32 divisors (see below), whose sum is σ = 254791908288. Its totient is φ = 205942947840.

The previous prime is 230030143201. The next prime is 230030143219. The reversal of 230030143211 is 112341030032.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230030143211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230030143219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94389485 + ... + 94391921.

It is an arithmetic number, because the mean of its divisors is an integer number (7962247134).

Almost surely, 2^230030143211 is an apocalyptic number.

230030143211 is a deficient number, since it is larger than the sum of its proper divisors (24761765077).

230030143211 is a wasteful number, since it uses less digits than its factorization.

230030143211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071.

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

Adding to 230030143211 its reverse (112341030032), we get a palindrome (342371173243).

The spelling of 230030143211 in words is "two hundred thirty billion, thirty million, one hundred forty-three thousand, two hundred eleven".