12341443301203 has 4 divisors (see below), whose sum is σ = 12417157677448. Its totient is φ = 12265728924960.

The previous prime is 12341443301167. The next prime is 12341443301329. The reversal of 12341443301203 is 30210334414321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12341443301203 is a prime.

It is a super-2 number, since 2×12341443301203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12341443301003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37857187878 + ... + 37857188203.

It is an arithmetic number, because the mean of its divisors is an integer number (3104289419362).

Almost surely, 2^{12341443301203} is an apocalyptic number.

12341443301203 is a deficient number, since it is larger than the sum of its proper divisors (75714376245).

12341443301203 is an equidigital number, since it uses as much as digits as its factorization.

12341443301203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75714376244.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 12341443301203 its reverse (30210334414321), we get a palindrome (42551777715524).

The spelling of 12341443301203 in words is "twelve trillion, three hundred forty-one billion, four hundred forty-three million, three hundred one thousand, two hundred three".