133120132232 has 16 divisors (see below), whose sum is σ = 249687655260. Its totient is φ = 66536757504.

The previous prime is 133120132147. The next prime is 133120132241. The reversal of 133120132232 is 232231021331.

It can be written as a sum of positive squares in 2 ways, for example, as 121303137796 + 11816994436 = 348286^2 + 108706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133120132198 and 133120132207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2889293 + ... + 2935004.

Almost surely, 2^133120132232 is an apocalyptic number.

It is an amenable number.

133120132232 is a deficient number, since it is larger than the sum of its proper divisors (116567523028).

133120132232 is a wasteful number, since it uses less digits than its factorization.

133120132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5827160 (or 5827156 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 133120132232 its reverse (232231021331), we get a palindrome (365351153563).

The spelling of 133120132232 in words is "one hundred thirty-three billion, one hundred twenty million, one hundred thirty-two thousand, two hundred thirty-two".