42000410122 has 32 divisors (see below), whose sum is σ = 69942864960. Its totient is φ = 18754081920.

The previous prime is 42000410113. The next prime is 42000410129. The reversal of 42000410122 is 22101400024.

42000410122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42000410096 and 42000410105.

It is not an unprimeable number, because it can be changed into a prime (42000410129) 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, 1927078 + ... + 1948750.

It is an arithmetic number, because the mean of its divisors is an integer number (2185714530).

Almost surely, 2^42000410122 is an apocalyptic number.

42000410122 is a deficient number, since it is larger than the sum of its proper divisors (27942454838).

42000410122 is a wasteful number, since it uses less digits than its factorization.

42000410122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23238.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 42000410122 its reverse (22101400024), we get a palindrome (64101810146).

The spelling of 42000410122 in words is "forty-two billion, four hundred ten thousand, one hundred twenty-two".