12303301123203 has 8 divisors (see below), whose sum is σ = 16430988860688. Its totient is φ = 8188907067264.

The previous prime is 12303301123153. The next prime is 12303301123231. The reversal of 12303301123203 is 30232110330321.

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

It is not a de Polignac number, because 12303301123203 - 2¹² = 12303301119107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12303301121203) 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, 3323418226 + ... + 3323421927.

It is an arithmetic number, because the mean of its divisors is an integer number (2053873607586).

Almost surely, 2^{12303301123203} is an apocalyptic number.

12303301123203 is a deficient number, since it is larger than the sum of its proper divisors (4127687737485).

12303301123203 is an equidigital number, since it uses as much as digits as its factorization.

12303301123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6646840773.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12303301123203 its reverse (30232110330321), we get a palindrome (42535411453524).

The spelling of 12303301123203 in words is "twelve trillion, three hundred three billion, three hundred one million, one hundred twenty-three thousand, two hundred three".