4112110134021 has 24 divisors (see below), whose sum is σ = 6130845947680. Its totient is φ = 2444350286592.

The previous prime is 4112110133981. The next prime is 4112110134029. The reversal of 4112110134021 is 1204310112114.

It is not a de Polignac number, because 4112110134021 - 2³¹ = 4109962650373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112110134029) 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 in 23 ways as a sum of consecutive naturals, for example, 124797166 + ... + 124830111.

Almost surely, 2^{4112110134021} is an apocalyptic number.

It is an amenable number.

4112110134021 is a deficient number, since it is larger than the sum of its proper divisors (2018735813659).

4112110134021 is a wasteful number, since it uses less digits than its factorization.

4112110134021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249627333 (or 249627316 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 4112110134021 its reverse (1204310112114), we get a palindrome (5316420246135).

The spelling of 4112110134021 in words is "four trillion, one hundred twelve billion, one hundred ten million, one hundred thirty-four thousand, twenty-one".