42231224324111 has 4 divisors (see below), whose sum is σ = 42467152951800. Its totient is φ = 41995295696424.

The previous prime is 42231224324101. The next prime is 42231224324117. The reversal of 42231224324111 is 11142342213224.

42231224324111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42231224324111 - 2¹⁰ = 42231224323087 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 (42231224324117) 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 3 ways as a sum of consecutive naturals, for example, 117964313576 + ... + 117964313933.

It is an arithmetic number, because the mean of its divisors is an integer number (10616788237950).

Almost surely, 2^{42231224324111} is an apocalyptic number.

42231224324111 is a deficient number, since it is larger than the sum of its proper divisors (235928627689).

42231224324111 is a wasteful number, since it uses less digits than its factorization.

42231224324111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235928627688.

The product of its digits is 18432, while the sum is 32.

Adding to 42231224324111 its reverse (11142342213224), we get a palindrome (53373566537335).

The spelling of 42231224324111 in words is "forty-two trillion, two hundred thirty-one billion, two hundred twenty-four million, three hundred twenty-four thousand, one hundred eleven".