252033135230 has 8 divisors (see below), whose sum is σ = 453659643432. Its totient is φ = 100813254088.

The previous prime is 252033135187. The next prime is 252033135239. The reversal of 252033135230 is 32531330252.

252033135230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 252033135193 and 252033135202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252033135239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12601656752 + ... + 12601656771.

It is an arithmetic number, because the mean of its divisors is an integer number (56707455429).

Almost surely, 2^252033135230 is an apocalyptic number.

252033135230 is a deficient number, since it is larger than the sum of its proper divisors (201626508202).

252033135230 is a wasteful number, since it uses less digits than its factorization.

252033135230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25203313530.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 252033135230 its reverse (32531330252), we get a palindrome (284564465482).

The spelling of 252033135230 in words is "two hundred fifty-two billion, thirty-three million, one hundred thirty-five thousand, two hundred thirty".