42112123424041 has 8 divisors (see below), whose sum is σ = 46003172912064. Its totient is φ = 38231519707920.

The previous prime is 42112123424029. The next prime is 42112123424053. The reversal of 42112123424041 is 14042432121124.

It is an interprime number because it is at equal distance from previous prime (42112123424029) and next prime (42112123424053).

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

It is not a de Polignac number, because 42112123424041 - 2⁵ = 42112123424009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42112123423994 and 42112123424012.

It is not an unprimeable number, because it can be changed into a prime (42112123424081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2611434541 + ... + 2611450666.

It is an arithmetic number, because the mean of its divisors is an integer number (5750396614008).

Almost surely, 2^{42112123424041} is an apocalyptic number.

It is an amenable number.

42112123424041 is a deficient number, since it is larger than the sum of its proper divisors (3891049488023).

42112123424041 is a wasteful number, since it uses less digits than its factorization.

42112123424041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222885951.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 42112123424041 its reverse (14042432121124), we get a palindrome (56154555545165).

The spelling of 42112123424041 in words is "forty-two trillion, one hundred twelve billion, one hundred twenty-three million, four hundred twenty-four thousand, forty-one".