42011123411124 has 36 divisors (see below), whose sum is σ = 121365467632864. Its totient is φ = 12003178117392.

The previous prime is 42011123411099. The next prime is 42011123411141. The reversal of 42011123411124 is 42111432111024.

42011123411124 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 1 + 123 + 411 + 124 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83355403342 + ... + 83355403845.

Almost surely, 2^{42011123411124} is an apocalyptic number.

It is an amenable number.

42011123411124 is an abundant number, since it is smaller than the sum of its proper divisors (79354344221740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42011123411124 is a wasteful number, since it uses less digits than its factorization.

42011123411124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166710807204 (or 166710807199 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 42011123411124 its reverse (42111432111024), we get a palindrome (84122555522148).

The spelling of 42011123411124 in words is "forty-two trillion, eleven billion, one hundred twenty-three million, four hundred eleven thousand, one hundred twenty-four".