112031321320001 has 4 divisors (see below), whose sum is σ = 112298699175600. Its totient is φ = 111763943464404.

The previous prime is 112031321319997. The next prime is 112031321320021. The reversal of 112031321320001 is 100023123130211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112031321320001 - 2² = 112031321319997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112031321320021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133688927171 + ... + 133688928008.

It is an arithmetic number, because the mean of its divisors is an integer number (28074674793900).

Almost surely, 2^{112031321320001} is an apocalyptic number.

It is an amenable number.

112031321320001 is a deficient number, since it is larger than the sum of its proper divisors (267377855599).

112031321320001 is an equidigital number, since it uses as much as digits as its factorization.

112031321320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267377855598.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112031321320001 its reverse (100023123130211), we get a palindrome (212054444450212).

The spelling of 112031321320001 in words is "one hundred twelve trillion, thirty-one billion, three hundred twenty-one million, three hundred twenty thousand, one".