230240433532 has 12 divisors (see below), whose sum is σ = 402931735920. Its totient is φ = 115117080416.

The previous prime is 230240433523. The next prime is 230240433547. The reversal of 230240433532 is 235334042032.

It is a junction number, because it is equal to n+sod(n) for n = 230240433494 and 230240433503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614857 + ... + 915712.

It is an arithmetic number, because the mean of its divisors is an integer number (33577644660).

Almost surely, 2^230240433532 is an apocalyptic number.

It is an amenable number.

230240433532 is a deficient number, since it is larger than the sum of its proper divisors (172691302388).

230240433532 is a wasteful number, since it uses less digits than its factorization.

230240433532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568180 (or 1568178 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 230240433532 its reverse (235334042032), we get a palindrome (465574475564).

The spelling of 230240433532 in words is "two hundred thirty billion, two hundred forty million, four hundred thirty-three thousand, five hundred thirty-two".