42130103 has 8 divisors (see below), whose sum is σ = 42697200. Its totient is φ = 41567040.

The previous prime is 42130079. The next prime is 42130111. The reversal of 42130103 is 30103124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42130103 - 2⁸ = 42129847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42130133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23948 + ... + 25646.

It is an arithmetic number, because the mean of its divisors is an integer number (5337150).

Almost surely, 2^42130103 is an apocalyptic number.

42130103 is a deficient number, since it is larger than the sum of its proper divisors (567097).

42130103 is a wasteful number, since it uses less digits than its factorization.

42130103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 42130103 is about 6490.7706014001. The cubic root of 42130103 is about 347.9612163367.

Adding to 42130103 its reverse (30103124), we get a palindrome (72233227).

The spelling of 42130103 in words is "forty-two million, one hundred thirty thousand, one hundred three".