42041114121 has 16 divisors (see below), whose sum is σ = 61932691584. Its totient is φ = 25231835904.

The previous prime is 42041114119. The next prime is 42041114131. The reversal of 42041114121 is 12141114024.

42041114121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42041114121 - 2¹ = 42041114119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42041114131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17919166 + ... + 17921511.

It is an arithmetic number, because the mean of its divisors is an integer number (3870793224).

Almost surely, 2^42041114121 is an apocalyptic number.

It is an amenable number.

42041114121 is a deficient number, since it is larger than the sum of its proper divisors (19891577463).

42041114121 is a wasteful number, since it uses less digits than its factorization.

42041114121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35840720.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 42041114121 its reverse (12141114024), we get a palindrome (54182228145).

The spelling of 42041114121 in words is "forty-two billion, forty-one million, one hundred fourteen thousand, one hundred twenty-one".