230212112432 has 10 divisors (see below), whose sum is σ = 446035967868. Its totient is φ = 115106056208.

The previous prime is 230212112423. The next prime is 230212112437. The reversal of 230212112432 is 234211212032.

It is a junction number, because it is equal to n+sod(n) for n = 230212112398 and 230212112407.

It is not an unprimeable number, because it can be changed into a prime (230212112437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7194128498 + ... + 7194128529.

Almost surely, 2^230212112432 is an apocalyptic number.

It is an amenable number.

230212112432 is a deficient number, since it is larger than the sum of its proper divisors (215823855436).

230212112432 is a wasteful number, since it uses less digits than its factorization.

230212112432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14388257035 (or 14388257029 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 230212112432 its reverse (234211212032), we get a palindrome (464423324464).

The spelling of 230212112432 in words is "two hundred thirty billion, two hundred twelve million, one hundred twelve thousand, four hundred thirty-two".