42141050113 has 4 divisors (see below), whose sum is σ = 42141968128. Its totient is φ = 42140132100.

The previous prime is 42141050059. The next prime is 42141050143. The reversal of 42141050113 is 31105014124.

42141050113 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42141050113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42141050143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386313 + ... + 483238.

It is an arithmetic number, because the mean of its divisors is an integer number (10535492032).

Almost surely, 2^42141050113 is an apocalyptic number.

It is an amenable number.

42141050113 is a deficient number, since it is larger than the sum of its proper divisors (918015).

42141050113 is an equidigital number, since it uses as much as digits as its factorization.

42141050113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918014.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 42141050113 its reverse (31105014124), we get a palindrome (73246064237).

The spelling of 42141050113 in words is "forty-two billion, one hundred forty-one million, fifty thousand, one hundred thirteen".