112243211042231 has 4 divisors (see below), whose sum is σ = 112276155927072. Its totient is φ = 112210266157392.

The previous prime is 112243211042143. The next prime is 112243211042239. The reversal of 112243211042231 is 132240112342211.

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

It is a cyclic number.

It is not a de Polignac number, because 112243211042231 - 2³⁰ = 112242137300407 is a prime.

It is a super-2 number, since 2×112243211042231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112243211042194 and 112243211042203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112243211042239) 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, 16472437310 + ... + 16472444123.

It is an arithmetic number, because the mean of its divisors is an integer number (28069038981768).

Almost surely, 2^{112243211042231} is an apocalyptic number.

112243211042231 is a deficient number, since it is larger than the sum of its proper divisors (32944884841).

112243211042231 is an equidigital number, since it uses as much as digits as its factorization.

112243211042231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32944884840.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 112243211042231 its reverse (132240112342211), we get a palindrome (244483323384442).

The spelling of 112243211042231 in words is "one hundred twelve trillion, two hundred forty-three billion, two hundred eleven million, forty-two thousand, two hundred thirty-one".