4112311044031 has 4 divisors (see below), whose sum is σ = 4153026995064. Its totient is φ = 4071595093000.

The previous prime is 4112311044001. The next prime is 4112311044097. The reversal of 4112311044031 is 1304401132114.

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 4112311044031 - 2¹¹ = 4112311041983 is a prime.

It is a super-2 number, since 2×4112311044031² (a number of 26 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 = 4112311043987 and 4112311044005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112311044001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20357975365 + ... + 20357975566.

It is an arithmetic number, because the mean of its divisors is an integer number (1038256748766).

Almost surely, 2^{4112311044031} is an apocalyptic number.

4112311044031 is a deficient number, since it is larger than the sum of its proper divisors (40715951033).

4112311044031 is a wasteful number, since it uses less digits than its factorization.

4112311044031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40715951032.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 4112311044031 its reverse (1304401132114), we get a palindrome (5416712176145).

The spelling of 4112311044031 in words is "four trillion, one hundred twelve billion, three hundred eleven million, forty-four thousand, thirty-one".