10304303205 has 32 divisors (see below), whose sum is σ = 18915519744. Its totient is φ = 4692197376.

The previous prime is 10304303179. The next prime is 10304303267. The reversal of 10304303205 is 50230340301.

It is not a de Polignac number, because 10304303205 - 2⁹ = 10304302693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163942 + ... + 217911.

It is an arithmetic number, because the mean of its divisors is an integer number (591109992).

Almost surely, 2^10304303205 is an apocalyptic number.

10304303205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10304303205 is a deficient number, since it is larger than the sum of its proper divisors (8611216539).

10304303205 is a wasteful number, since it uses less digits than its factorization.

10304303205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382125.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 10304303205 its reverse (50230340301), we get a palindrome (60534643506).

The spelling of 10304303205 in words is "ten billion, three hundred four million, three hundred three thousand, two hundred five".