12300303303 has 32 divisors (see below), whose sum is σ = 18548985600. Its totient is φ = 8053624800.

The previous prime is 12300303299. The next prime is 12300303329. The reversal of 12300303303 is 30330300321.

12300303303 is a `hidden beast` number, since 1 + 2 + 300 + 30 + 330 + 3 = 666.

It is not a de Polignac number, because 12300303303 - 2² = 12300303299 is a prime.

It is a super-2 number, since 2×12300303303² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300302303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2053573 + ... + 2059553.

It is an arithmetic number, because the mean of its divisors is an integer number (579655800).

Almost surely, 2^12300303303 is an apocalyptic number.

12300303303 is a deficient number, since it is larger than the sum of its proper divisors (6248682297).

12300303303 is a wasteful number, since it uses less digits than its factorization.

12300303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340 (or 7334 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 12300303303 its reverse (30330300321), we get a palindrome (42630603624).

The spelling of 12300303303 in words is "twelve billion, three hundred million, three hundred three thousand, three hundred three".