112320312001 has 4 divisors (see below), whose sum is σ = 115943547904. Its totient is φ = 108697076100.

The previous prime is 112320311947. The next prime is 112320312019. The reversal of 112320312001 is 100213023211.

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 112320312001 - 2²¹ = 112318214849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321312001) 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, 1811617905 + ... + 1811617966.

It is an arithmetic number, because the mean of its divisors is an integer number (28985886976).

Almost surely, 2^112320312001 is an apocalyptic number.

It is an amenable number.

112320312001 is a deficient number, since it is larger than the sum of its proper divisors (3623235903).

112320312001 is an equidigital number, since it uses as much as digits as its factorization.

112320312001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623235902.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112320312001 its reverse (100213023211), we get a palindrome (212533335212).

The spelling of 112320312001 in words is "one hundred twelve billion, three hundred twenty million, three hundred twelve thousand, one".