12423112410203 has 8 divisors (see below), whose sum is σ = 13613259749376. Its totient is φ = 11243093985000.

The previous prime is 12423112410197. The next prime is 12423112410217. The reversal of 12423112410203 is 30201421132421.

It is a happy number.

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 12423112410203 - 2⁴ = 12423112410187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12423112410263) 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, 2532225923 + ... + 2532230828.

It is an arithmetic number, because the mean of its divisors is an integer number (1701657468672).

Almost surely, 2^{12423112410203} is an apocalyptic number.

12423112410203 is a deficient number, since it is larger than the sum of its proper divisors (1190147339173).

12423112410203 is a wasteful number, since it uses less digits than its factorization.

12423112410203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064456985.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12423112410203 its reverse (30201421132421), we get a palindrome (42624533542624).

The spelling of 12423112410203 in words is "twelve trillion, four hundred twenty-three billion, one hundred twelve million, four hundred ten thousand, two hundred three".