230222233432 has 32 divisors (see below), whose sum is σ = 433454226480. Its totient is φ = 114635341440.

The previous prime is 230222233393. The next prime is 230222233453. The reversal of 230222233432 is 234332222032.

It is a self number, because there is not a number n which added to its sum of digits gives 230222233432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2006118 + ... + 2117770.

Almost surely, 2^230222233432 is an apocalyptic number.

It is an amenable number.

230222233432 is a deficient number, since it is larger than the sum of its proper divisors (203231993048).

230222233432 is a wasteful number, since it uses less digits than its factorization.

230222233432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112723 (or 112719 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 230222233432 its reverse (234332222032), we get a palindrome (464554455464).

The spelling of 230222233432 in words is "two hundred thirty billion, two hundred twenty-two million, two hundred thirty-three thousand, four hundred thirty-two".