232202525133 has 4 divisors (see below), whose sum is σ = 309603366848. Its totient is φ = 154801683420.

The previous prime is 232202525129. The next prime is 232202525221. The reversal of 232202525133 is 331525202232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232202525133 - 2² = 232202525129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232202525133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232202525033) 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, 38700420853 + ... + 38700420858.

It is an arithmetic number, because the mean of its divisors is an integer number (77400841712).

Almost surely, 2^232202525133 is an apocalyptic number.

It is an amenable number.

232202525133 is a deficient number, since it is larger than the sum of its proper divisors (77400841715).

232202525133 is an equidigital number, since it uses as much as digits as its factorization.

232202525133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77400841714.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 232202525133 its reverse (331525202232), we get a palindrome (563727727365).

The spelling of 232202525133 in words is "two hundred thirty-two billion, two hundred two million, five hundred twenty-five thousand, one hundred thirty-three".