230043221433 has 48 divisors (see below), whose sum is σ = 348217833600. Its totient is φ = 146151962880.

The previous prime is 230043221413. The next prime is 230043221453. The reversal of 230043221433 is 334122340032.

230043221433 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 4 + 3 + 221 + 433 = 666.

It is an interprime number because it is at equal distance from previous prime (230043221413) and next prime (230043221453).

It is not a de Polignac number, because 230043221433 - 2²¹ = 230041124281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230043221397 and 230043221406.

It is not an unprimeable number, because it can be changed into a prime (230043221413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13626988 + ... + 13643858.

It is an arithmetic number, because the mean of its divisors is an integer number (7254538200).

Almost surely, 2^230043221433 is an apocalyptic number.

It is an amenable number.

230043221433 is a deficient number, since it is larger than the sum of its proper divisors (118174612167).

230043221433 is a wasteful number, since it uses less digits than its factorization.

230043221433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17582 (or 17579 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 230043221433 its reverse (334122340032), we get a palindrome (564165561465).

The spelling of 230043221433 in words is "two hundred thirty billion, forty-three million, two hundred twenty-one thousand, four hundred thirty-three".