12131023224403 has 8 divisors (see below), whose sum is σ = 12221741954240. Its totient is φ = 12040353711720.

The previous prime is 12131023224367. The next prime is 12131023224413. The reversal of 12131023224403 is 30442232013121.

12131023224403 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 a cyclic number.

It is not a de Polignac number, because 12131023224403 - 2³⁷ = 11993584270931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12131023224413) 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, 11809413 + ... + 12795478.

It is an arithmetic number, because the mean of its divisors is an integer number (1527717744280).

Almost surely, 2^{12131023224403} is an apocalyptic number.

12131023224403 is a deficient number, since it is larger than the sum of its proper divisors (90718729837).

12131023224403 is a wasteful number, since it uses less digits than its factorization.

12131023224403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24608577.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 12131023224403 its reverse (30442232013121), we get a palindrome (42573255237524).

The spelling of 12131023224403 in words is "twelve trillion, one hundred thirty-one billion, twenty-three million, two hundred twenty-four thousand, four hundred three".