112200133132121 has 8 divisors (see below), whose sum is σ = 112351833397440. Its totient is φ = 112048434724912.

The previous prime is 112200133132079. The next prime is 112200133132177. The reversal of 112200133132121 is 121231331002211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112200133132121 - 2³⁸ = 111925255225177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112200133132621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155910995 + ... + 156628983.

It is an arithmetic number, because the mean of its divisors is an integer number (14043979174680).

Almost surely, 2^{112200133132121} is an apocalyptic number.

It is an amenable number.

112200133132121 is a deficient number, since it is larger than the sum of its proper divisors (151700265319).

112200133132121 is an equidigital number, since it uses as much as digits as its factorization.

112200133132121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929055.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 112200133132121 its reverse (121231331002211), we get a palindrome (233431464134332).

The spelling of 112200133132121 in words is "one hundred twelve trillion, two hundred billion, one hundred thirty-three million, one hundred thirty-two thousand, one hundred twenty-one".