133212023103012 has 72 divisors (see below), whose sum is σ = 365155446801600. Its totient is φ = 37683740606400.

The previous prime is 133212023102909. The next prime is 133212023103023. The reversal of 133212023103012 is 210301320212331.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1121480512 + ... + 1121599287.

It is an arithmetic number, because the mean of its divisors is an integer number (5071603427800).

Almost surely, 2^{133212023103012} is an apocalyptic number.

133212023103012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133212023103012 is an abundant number, since it is smaller than the sum of its proper divisors (231943423698588).

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

133212023103012 is a wasteful number, since it uses less digits than its factorization.

133212023103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243079921 (or 2243079912 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 133212023103012 its reverse (210301320212331), we get a palindrome (343513343315343).

The spelling of 133212023103012 in words is "one hundred thirty-three trillion, two hundred twelve billion, twenty-three million, one hundred three thousand, twelve".