133115253243224 has 64 divisors (see below), whose sum is σ = 292648760870400. Its totient is φ = 55586150290944.

The previous prime is 133115253243187. The next prime is 133115253243239. The reversal of 133115253243224 is 422342352511331.

It is a congruent number.

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, 177897092 + ... + 178643795.

It is an arithmetic number, because the mean of its divisors is an integer number (4572636888600).

Almost surely, 2^{133115253243224} is an apocalyptic number.

133115253243224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

133115253243224 is an abundant number, since it is smaller than the sum of its proper divisors (159533507627176).

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

133115253243224 is a wasteful number, since it uses less digits than its factorization.

133115253243224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356541072 (or 356541068 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The spelling of 133115253243224 in words is "one hundred thirty-three trillion, one hundred fifteen billion, two hundred fifty-three million, two hundred forty-three thousand, two hundred twenty-four".