42143014103 has 8 divisors (see below), whose sum is σ = 43991086176. Its totient is φ = 40296256000.

The previous prime is 42143014009. The next prime is 42143014141. The reversal of 42143014103 is 30141034124.

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 42143014103 - 2¹⁰ = 42143013079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42143014153) 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, 262658 + ... + 391503.

It is an arithmetic number, because the mean of its divisors is an integer number (5498885772).

Almost surely, 2^42143014103 is an apocalyptic number.

42143014103 is a deficient number, since it is larger than the sum of its proper divisors (1848072073).

42143014103 is a wasteful number, since it uses less digits than its factorization.

42143014103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656985.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 42143014103 its reverse (30141034124), we get a palindrome (72284048227).

The spelling of 42143014103 in words is "forty-two billion, one hundred forty-three million, fourteen thousand, one hundred three".