4111432131021 has 8 divisors (see below), whose sum is σ = 5489641400160. Its totient is φ = 2737088807952.

The previous prime is 4111432130959. The next prime is 4111432131031. The reversal of 4111432131021 is 1201312341114.

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

It is not a de Polignac number, because 4111432131021 - 2²⁵ = 4111398576589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4111432130982 and 4111432131000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111432131031) 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 7 ways as a sum of consecutive naturals, for example, 966484035 + ... + 966488288.

It is an arithmetic number, because the mean of its divisors is an integer number (686205175020).

Almost surely, 2^{4111432131021} is an apocalyptic number.

It is an amenable number.

4111432131021 is a deficient number, since it is larger than the sum of its proper divisors (1378209269139).

4111432131021 is a wasteful number, since it uses less digits than its factorization.

4111432131021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932973035.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 4111432131021 its reverse (1201312341114), we get a palindrome (5312744472135).

The spelling of 4111432131021 in words is "four trillion, one hundred eleven billion, four hundred thirty-two million, one hundred thirty-one thousand, twenty-one".