12403440224133 has 8 divisors (see below), whose sum is σ = 18900480341568. Its totient is φ = 7087680128064.

The previous prime is 12403440224129. The next prime is 12403440224167. The reversal of 12403440224133 is 33142204430421.

12403440224133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12403440224133 - 2² = 12403440224129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12403440224094 and 12403440224103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12403440224333) 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, 295320005316 + ... + 295320005357.

It is an arithmetic number, because the mean of its divisors is an integer number (2362560042696).

Almost surely, 2^{12403440224133} is an apocalyptic number.

It is an amenable number.

12403440224133 is a deficient number, since it is larger than the sum of its proper divisors (6497040117435).

12403440224133 is an equidigital number, since it uses as much as digits as its factorization.

12403440224133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590640010683.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 12403440224133 its reverse (33142204430421), we get a palindrome (45545644654554).

The spelling of 12403440224133 in words is "twelve trillion, four hundred three billion, four hundred forty million, two hundred twenty-four thousand, one hundred thirty-three".