420103104103 has 8 divisors (see below), whose sum is σ = 420285222368. Its totient is φ = 419921034624.

The previous prime is 420103104089. The next prime is 420103104131. The reversal of 420103104103 is 301401301024.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-420103104103 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 (420103104143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33460075 + ... + 33472627.

It is an arithmetic number, because the mean of its divisors is an integer number (52535652796).

Almost surely, 2^420103104103 is an apocalyptic number.

420103104103 is a deficient number, since it is larger than the sum of its proper divisors (182118265).

420103104103 is a wasteful number, since it uses less digits than its factorization.

420103104103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24393.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 420103104103 its reverse (301401301024), we get a palindrome (721504405127).

The spelling of 420103104103 in words is "four hundred twenty billion, one hundred three million, one hundred four thousand, one hundred three".