133232203230 has 32 divisors (see below), whose sum is σ = 365436900864. Its totient is φ = 30453074976.

The previous prime is 133232203177. The next prime is 133232203243. The reversal of 133232203230 is 32302232331.

133232203230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 133232203230.

It is a congruent number.

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, 317219322 + ... + 317219741.

It is an arithmetic number, because the mean of its divisors is an integer number (11419903152).

Almost surely, 2^133232203230 is an apocalyptic number.

133232203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133232203230 is an abundant number, since it is smaller than the sum of its proper divisors (232204697634).

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

133232203230 is a wasteful number, since it uses less digits than its factorization.

133232203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634439080.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 133232203230 its reverse (32302232331), we get a palindrome (165534435561).

The spelling of 133232203230 in words is "one hundred thirty-three billion, two hundred thirty-two million, two hundred three thousand, two hundred thirty".