23141324403 has 20 divisors (see below), whose sum is σ = 35006732640. Its totient is φ = 15232259952.

The previous prime is 23141324389. The next prime is 23141324429. The reversal of 23141324403 is 30442314132.

23141324403 is a `hidden beast` number, since 2 + 3 + 1 + 413 + 244 + 0 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-23141324403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23141324483) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1801800 + ... + 1814597.

It is an arithmetic number, because the mean of its divisors is an integer number (1750336632).

Almost surely, 2^23141324403 is an apocalyptic number.

23141324403 is a deficient number, since it is larger than the sum of its proper divisors (11865408237).

23141324403 is an equidigital number, since it uses as much as digits as its factorization.

23141324403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616488 (or 3616479 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23141324403 its reverse (30442314132), we get a palindrome (53583638535).

The spelling of 23141324403 in words is "twenty-three billion, one hundred forty-one million, three hundred twenty-four thousand, four hundred three".