112243404241531 has 8 divisors (see below), whose sum is σ = 114981682544064. Its totient is φ = 109505156143680.

The previous prime is 112243404241459. The next prime is 112243404241603. The reversal of 112243404241531 is 135142404342211.

It is an interprime number because it is at equal distance from previous prime (112243404241459) and next prime (112243404241603).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112243404241531 is a prime.

It is a super-2 number, since 2×112243404241531² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112243404248531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64225 + ... + 14983021.

It is an arithmetic number, because the mean of its divisors is an integer number (14372710318008).

Almost surely, 2^{112243404241531} is an apocalyptic number.

112243404241531 is a deficient number, since it is larger than the sum of its proper divisors (2738278302533).

112243404241531 is a wasteful number, since it uses less digits than its factorization.

112243404241531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15102341.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 112243404241531 its reverse (135142404342211), we get a palindrome (247385808583742).

The spelling of 112243404241531 in words is "one hundred twelve trillion, two hundred forty-three billion, four hundred four million, two hundred forty-one thousand, five hundred thirty-one".