305050010103 has 6 divisors (see below), whose sum is σ = 440627792384. Its totient is φ = 203366673396.

The previous prime is 305050010081. The next prime is 305050010119. The reversal of 305050010103 is 301010050503.

It is a happy number.

305050010103 is a `hidden beast` number, since 3 + 0 + 50 + 500 + 10 + 103 = 666.

It is not a de Polignac number, because 305050010103 - 2¹³ = 305050001911 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 (305050010123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16947222775 + ... + 16947222792.

Almost surely, 2^305050010103 is an apocalyptic number.

305050010103 is a deficient number, since it is larger than the sum of its proper divisors (135577782281).

305050010103 is a wasteful number, since it uses less digits than its factorization.

305050010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33894445573 (or 33894445570 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

Adding to 305050010103 its reverse (301010050503), we get a palindrome (606060060606).

It can be divided in two parts, 3050500 and 10103, that added together give a palindrome (3060603).

The spelling of 305050010103 in words is "three hundred five billion, fifty million, ten thousand, one hundred three".