12203330312303 has 8 divisors (see below), whose sum is σ = 13171714057488. Its totient is φ = 11239184571264.

The previous prime is 12203330312281. The next prime is 12203330312309. The reversal of 12203330312303 is 30321303330221.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-12203330312303 is a prime.

It is a super-2 number, since 2×12203330312303² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203330312309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059495050 + ... + 1059506567.

It is an arithmetic number, because the mean of its divisors is an integer number (1646464257186).

Almost surely, 2^{12203330312303} is an apocalyptic number.

12203330312303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12203330312303 is a deficient number, since it is larger than the sum of its proper divisors (968383745185).

12203330312303 is a wasteful number, since it uses less digits than its factorization.

12203330312303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119002073.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 12203330312303 its reverse (30321303330221), we get a palindrome (42524633642524).

The spelling of 12203330312303 in words is "twelve trillion, two hundred three billion, three hundred thirty million, three hundred twelve thousand, three hundred three".