133123323130332 has 48 divisors (see below), whose sum is σ = 332031872777472. Its totient is φ = 41409870747520.

The previous prime is 133123323130289. The next prime is 133123323130363. The reversal of 133123323130332 is 233031323321331.

It is a super-2 number, since 2×133123323130332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133123323130293 and 133123323130302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5882072598 + ... + 5882095229.

It is an arithmetic number, because the mean of its divisors is an integer number (6917330682864).

Almost surely, 2^{133123323130332} is an apocalyptic number.

133123323130332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133123323130332 is an abundant number, since it is smaller than the sum of its proper divisors (198908549647140).

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

133123323130332 is a wasteful number, since it uses less digits than its factorization.

133123323130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11764167898 (or 11764167896 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 33.

Adding to 133123323130332 its reverse (233031323321331), we get a palindrome (366154646451663).

The spelling of 133123323130332 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, three hundred twenty-three million, one hundred thirty thousand, three hundred thirty-two".