133011243224112 has 40 divisors (see below), whose sum is σ = 374849867269440. Its totient is φ = 40306437340480.

The previous prime is 133011243224107. The next prime is 133011243224143. The reversal of 133011243224112 is 211422342110331.

It is a self number, because there is not a number n which added to its sum of digits gives 133011243224112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125957616162 + ... + 125957617217.

It is an arithmetic number, because the mean of its divisors is an integer number (9371246681736).

Almost surely, 2^{133011243224112} is an apocalyptic number.

133011243224112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133011243224112 is an abundant number, since it is smaller than the sum of its proper divisors (241838624045328).

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

133011243224112 is a wasteful number, since it uses less digits than its factorization.

133011243224112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251915233401 (or 251915233395 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 133011243224112 its reverse (211422342110331), we get a palindrome (344433585334443).

The spelling of 133011243224112 in words is "one hundred thirty-three trillion, eleven billion, two hundred forty-three million, two hundred twenty-four thousand, one hundred twelve".