232255124240 has 80 divisors (see below), whose sum is σ = 578700246528. Its totient is φ = 86461106688.

The previous prime is 232255124239. The next prime is 232255124251. The reversal of 232255124240 is 42421552232.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 232255124197 and 232255124206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1637672 + ... + 1773831.

Almost surely, 2^232255124240 is an apocalyptic number.

232255124240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232255124240 is an abundant number, since it is smaller than the sum of its proper divisors (346445122288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232255124240 is a wasteful number, since it uses less digits than its factorization.

232255124240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411576 (or 3411570 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 232255124240 its reverse (42421552232), we get a palindrome (274676676472).

The spelling of 232255124240 in words is "two hundred thirty-two billion, two hundred fifty-five million, one hundred twenty-four thousand, two hundred forty".