232681040225 has 12 divisors (see below), whose sum is σ = 290796340224. Its totient is φ = 184679122320.

The previous prime is 232681040219. The next prime is 232681040233. The reversal of 232681040225 is 522040186232.

It is a happy number.

It is not a de Polignac number, because 232681040225 - 2⁴ = 232681040209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36639509 + ... + 36645858.

It is an arithmetic number, because the mean of its divisors is an integer number (24233028352).

Almost surely, 2^232681040225 is an apocalyptic number.

232681040225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232681040225 is a deficient number, since it is larger than the sum of its proper divisors (58115299999).

232681040225 is a wasteful number, since it uses less digits than its factorization.

232681040225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73285504 (or 73285499 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 232681040225 in words is "two hundred thirty-two billion, six hundred eighty-one million, forty thousand, two hundred twenty-five".