133351330122 has 24 divisors (see below), whose sum is σ = 288974598276. Its totient is φ = 44443256256.

The previous prime is 133351330109. The next prime is 133351330163. The reversal of 133351330122 is 221033153331.

133351330122 is a `hidden beast` number, since 1 + 3 + 3 + 351 + 3 + 301 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 133006819401 + 344510721 = 364701^2 + 18561^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483913 + ... + 707724.

Almost surely, 2^133351330122 is an apocalyptic number.

133351330122 is an abundant number, since it is smaller than the sum of its proper divisors (155623268154).

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

133351330122 is a wasteful number, since it uses less digits than its factorization.

133351330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197862 (or 1197859 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 133351330122 its reverse (221033153331), we get a palindrome (354384483453).

The spelling of 133351330122 in words is "one hundred thirty-three billion, three hundred fifty-one million, three hundred thirty thousand, one hundred twenty-two".