112201102231 has 2 divisors, whose sum is σ = 112201102232. Its totient is φ = 112201102230.

The previous prime is 112201102219. The next prime is 112201102259. The reversal of 112201102231 is 132201102211.

It is a weak prime.

It is an emirp because it is prime and its reverse (132201102211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112201102231 - 2⁵ = 112201102199 is a prime.

It is a super-2 number, since 2×112201102231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112201102201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100551115 + 56100551116.

It is an arithmetic number, because the mean of its divisors is an integer number (56100551116).

Almost surely, 2^112201102231 is an apocalyptic number.

112201102231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112201102231 is an equidigital number, since it uses as much as digits as its factorization.

112201102231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112201102231 its reverse (132201102211), we get a palindrome (244402204442).

The spelling of 112201102231 in words is "one hundred twelve billion, two hundred one million, one hundred two thousand, two hundred thirty-one".