42110135 has 4 divisors (see below), whose sum is σ = 50532168. Its totient is φ = 33688104.

The previous prime is 42110119. The next prime is 42110141. The reversal of 42110135 is 53101124.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42110135 - 2⁴ = 42110119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211009 + ... + 4211018.

It is an arithmetic number, because the mean of its divisors is an integer number (12633042).

Almost surely, 2^42110135 is an apocalyptic number.

42110135 is a deficient number, since it is larger than the sum of its proper divisors (8422033).

42110135 is an equidigital number, since it uses as much as digits as its factorization.

42110135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8422032.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 42110135 is about 6489.2322350183. The cubic root of 42110135 is about 347.9062343715.

Adding to 42110135 its reverse (53101124), we get a palindrome (95211259).

The spelling of 42110135 in words is "forty-two million, one hundred ten thousand, one hundred thirty-five".