133247831214 has 16 divisors (see below), whose sum is σ = 266738606928. Its totient is φ = 44375452992.

The previous prime is 133247831201. The next prime is 133247831237. The reversal of 133247831214 is 412138742331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10115557 + ... + 10128720.

It is an arithmetic number, because the mean of its divisors is an integer number (16671162933).

Almost surely, 2^133247831214 is an apocalyptic number.

133247831214 is an abundant number, since it is smaller than the sum of its proper divisors (133490775714).

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

133247831214 is a wasteful number, since it uses less digits than its factorization.

133247831214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20245379.

The product of its digits is 96768, while the sum is 39.

The spelling of 133247831214 in words is "one hundred thirty-three billion, two hundred forty-seven million, eight hundred thirty-one thousand, two hundred fourteen".