12310433431203 has 8 divisors (see below), whose sum is σ = 16430474223616. Its totient is φ = 8198674129800.

The previous prime is 12310433431181. The next prime is 12310433431267. The reversal of 12310433431203 is 30213433401321.

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

It is not a de Polignac number, because 12310433431203 - 2¹⁶ = 12310433365667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310433431903) 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, 2070369283 + ... + 2070375228.

It is an arithmetic number, because the mean of its divisors is an integer number (2053809277952).

Almost surely, 2^{12310433431203} is an apocalyptic number.

12310433431203 is a deficient number, since it is larger than the sum of its proper divisors (4120040792413).

12310433431203 is an equidigital number, since it uses as much as digits as its factorization.

12310433431203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140745505.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 12310433431203 its reverse (30213433401321), we get a palindrome (42523866832524).

The spelling of 12310433431203 in words is "twelve trillion, three hundred ten billion, four hundred thirty-three million, four hundred thirty-one thousand, two hundred three".