230043221432 has 16 divisors (see below), whose sum is σ = 431369512200. Its totient is φ = 115011351520.

The previous prime is 230043221413. The next prime is 230043221453. The reversal of 230043221432 is 234122340032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186682 + ... + 1366857.

Almost surely, 2^230043221432 is an apocalyptic number.

It is an amenable number.

230043221432 is a deficient number, since it is larger than the sum of its proper divisors (201326290768).

230043221432 is a wasteful number, since it uses less digits than its factorization.

230043221432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564806 (or 2564802 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 230043221432 its reverse (234122340032), we get a palindrome (464165561464).

The spelling of 230043221432 in words is "two hundred thirty billion, forty-three million, two hundred twenty-one thousand, four hundred thirty-two".