133143200214212 has 48 divisors (see below), whose sum is σ = 233887942858752. Its totient is φ = 66318577211040.

The previous prime is 133143200214187. The next prime is 133143200214281. The reversal of 133143200214212 is 212412002341331.

It is a happy number.

It is a super-2 number, since 2×133143200214212² (a number of 29 digits) contains 22 as substring.

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, 6417457223 + ... + 6417477969.

It is an arithmetic number, because the mean of its divisors is an integer number (4872665476224).

Almost surely, 2^{133143200214212} is an apocalyptic number.

It is an amenable number.

133143200214212 is a deficient number, since it is larger than the sum of its proper divisors (100744742644540).

133143200214212 is a wasteful number, since it uses less digits than its factorization.

133143200214212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26528 (or 26526 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 133143200214212 its reverse (212412002341331), we get a palindrome (345555202555543).

The spelling of 133143200214212 in words is "one hundred thirty-three trillion, one hundred forty-three billion, two hundred million, two hundred fourteen thousand, two hundred twelve".