12303031132303 has 8 divisors (see below), whose sum is σ = 12312070799472. Its totient is φ = 12293993753856.

The previous prime is 12303031132277. The next prime is 12303031132309. The reversal of 12303031132303 is 30323113030321.

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 12303031132303 - 2⁹ = 12303031131791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303031132309) 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, 10257951 + ... + 11394367.

It is an arithmetic number, because the mean of its divisors is an integer number (1539008849934).

Almost surely, 2^{12303031132303} is an apocalyptic number.

12303031132303 is a deficient number, since it is larger than the sum of its proper divisors (9039667169).

12303031132303 is a wasteful number, since it uses less digits than its factorization.

12303031132303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144361.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 12303031132303 its reverse (30323113030321), we get a palindrome (42626144162624).

The spelling of 12303031132303 in words is "twelve trillion, three hundred three billion, thirty-one million, one hundred thirty-two thousand, three hundred three".