112321231201 has 4 divisors (see below), whose sum is σ = 112510643652. Its totient is φ = 112131818752.

The previous prime is 112321231181. The next prime is 112321231279. The reversal of 112321231201 is 102132123211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102132123211 = 18481 ⋅5526331.

It can be written as a sum of positive squares in 2 ways, for example, as 57881142225 + 54440088976 = 240585^2 + 233324^2 .

It is a cyclic number.

It is not a de Polignac number, because 112321231201 - 2²⁷ = 112187013473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321238201) 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, 94705336 + ... + 94706521.

It is an arithmetic number, because the mean of its divisors is an integer number (28127660913).

Almost surely, 2^112321231201 is an apocalyptic number.

It is an amenable number.

112321231201 is a deficient number, since it is larger than the sum of its proper divisors (189412451).

112321231201 is an equidigital number, since it uses as much as digits as its factorization.

112321231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189412450.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112321231201 its reverse (102132123211), we get a palindrome (214453354412).

The spelling of 112321231201 in words is "one hundred twelve billion, three hundred twenty-one million, two hundred thirty-one thousand, two hundred one".