12234155113200 has 120 divisors (see below), whose sum is σ = 39406597340656. Its totient is φ = 3244416768000.

The previous prime is 12234155113183. The next prime is 12234155113207. The reversal of 12234155113200 is 231155143221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234155113207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27946141 + ... + 28380540.

Almost surely, 2^{12234155113200} is an apocalyptic number.

12234155113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12234155113200 is an abundant number, since it is smaller than the sum of its proper divisors (27172442227456).

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

12234155113200 is a wasteful number, since it uses less digits than its factorization.

12234155113200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56326883 (or 56326872 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 12234155113200 in words is "twelve trillion, two hundred thirty-four billion, one hundred fifty-five million, one hundred thirteen thousand, two hundred".