112224217706231 has 4 divisors (see below), whose sum is σ = 112243765563864. Its totient is φ = 112204669848600.

The previous prime is 112224217706189. The next prime is 112224217706243. The reversal of 112224217706231 is 132607712422211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112224217706231 is a prime.

It is a super-2 number, since 2×112224217706231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112224217706431) 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, 9773920205 + ... + 9773931686.

It is an arithmetic number, because the mean of its divisors is an integer number (28060941390966).

Almost surely, 2^{112224217706231} is an apocalyptic number.

112224217706231 is a deficient number, since it is larger than the sum of its proper divisors (19547857633).

112224217706231 is an equidigital number, since it uses as much as digits as its factorization.

112224217706231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19547857632.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 112224217706231 in words is "one hundred twelve trillion, two hundred twenty-four billion, two hundred seventeen million, seven hundred six thousand, two hundred thirty-one".