12303103300203 has 8 divisors (see below), whose sum is σ = 16436750335488. Its totient is φ = 8185762565864.

The previous prime is 12303103300151. The next prime is 12303103300211. The reversal of 12303103300203 is 30200330130321.

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 12303103300203 - 2⁸ = 12303103299947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12303103300203.

It is not an unprimeable number, because it can be changed into a prime (12303103300253) 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, 4076573475 + ... + 4076576492.

It is an arithmetic number, because the mean of its divisors is an integer number (2054593791936).

Almost surely, 2^{12303103300203} is an apocalyptic number.

12303103300203 is a deficient number, since it is larger than the sum of its proper divisors (4133647035285).

12303103300203 is an equidigital number, since it uses as much as digits as its factorization.

12303103300203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8153150473.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12303103300203 its reverse (30200330130321), we get a palindrome (42503433430524).

The spelling of 12303103300203 in words is "twelve trillion, three hundred three billion, one hundred three million, three hundred thousand, two hundred three".