230043110334221 has 2 divisors, whose sum is σ = 230043110334222. Its totient is φ = 230043110334220.

The previous prime is 230043110334161. The next prime is 230043110334251. The reversal of 230043110334221 is 122433011340032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226830287104996 + 3212823229225 = 15060886^2 + 1792435^2 .

It is a cyclic number.

It is not a de Polignac number, because 230043110334221 - 2¹⁴ = 230043110317837 is a prime.

It is a super-2 number, since 2×230043110334221² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230043110334251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115021555167110 + 115021555167111.

It is an arithmetic number, because the mean of its divisors is an integer number (115021555167111).

Almost surely, 2^{230043110334221} is an apocalyptic number.

It is an amenable number.

230043110334221 is a deficient number, since it is larger than the sum of its proper divisors (1).

230043110334221 is an equidigital number, since it uses as much as digits as its factorization.

230043110334221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 230043110334221 its reverse (122433011340032), we get a palindrome (352476121674253).

The spelling of 230043110334221 in words is "two hundred thirty trillion, forty-three billion, one hundred ten million, three hundred thirty-four thousand, two hundred twenty-one".