133313320230232 has 16 divisors (see below), whose sum is σ = 250605052495200. Its totient is φ = 66485306231520.

The previous prime is 133313320230217. The next prime is 133313320230281. The reversal of 133313320230232 is 232032023313331.

It is a junction number, because it is equal to n+sod(n) for n = 133313320230194 and 133313320230203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21419232144 + ... + 21419238367.

It is an arithmetic number, because the mean of its divisors is an integer number (15662815780950).

Almost surely, 2^{133313320230232} is an apocalyptic number.

It is an amenable number.

133313320230232 is a deficient number, since it is larger than the sum of its proper divisors (117291732264968).

133313320230232 is a wasteful number, since it uses less digits than its factorization.

133313320230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42838470906 (or 42838470902 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 133313320230232 its reverse (232032023313331), we get a palindrome (365345343543563).

The spelling of 133313320230232 in words is "one hundred thirty-three trillion, three hundred thirteen billion, three hundred twenty million, two hundred thirty thousand, two hundred thirty-two".