232040535200 has 72 divisors (see below), whose sum is σ = 575755453980. Its totient is φ = 91294617600.

The previous prime is 232040535151. The next prime is 232040535211. The reversal of 232040535200 is 2535040232.

It can be written as a sum of positive squares in 6 ways, for example, as 20083424656 + 211957110544 = 141716^2 + 460388^2 .

It is a super-3 number, since 3×232040535200³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232040535200.

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, 2328665 + ... + 2426264.

Almost surely, 2^232040535200 is an apocalyptic number.

232040535200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232040535200 is an abundant number, since it is smaller than the sum of its proper divisors (343714918780).

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

232040535200 is a wasteful number, since it uses less digits than its factorization.

232040535200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4755010 (or 4754997 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 232040535200 its reverse (2535040232), we get a palindrome (234575575432).

The spelling of 232040535200 in words is "two hundred thirty-two billion, forty million, five hundred thirty-five thousand, two hundred".