23132324403 has 24 divisors (see below), whose sum is σ = 35142007680. Its totient is φ = 14642484480.

The previous prime is 23132324389. The next prime is 23132324417. The reversal of 23132324403 is 30442323132.

23132324403 is a `hidden beast` number, since 23 + 1 + 3 + 232 + 4 + 403 = 666.

It is an interprime number because it is at equal distance from previous prime (23132324389) and next prime (23132324417).

It is not a de Polignac number, because 23132324403 - 2¹² = 23132320307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23132324443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 767398 + ... + 796971.

It is an arithmetic number, because the mean of its divisors is an integer number (1464250320).

Almost surely, 2^23132324403 is an apocalyptic number.

23132324403 is a deficient number, since it is larger than the sum of its proper divisors (12009683277).

23132324403 is a wasteful number, since it uses less digits than its factorization.

23132324403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564459 (or 1564456 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23132324403 its reverse (30442323132), we get a palindrome (53574647535).

The spelling of 23132324403 in words is "twenty-three billion, one hundred thirty-two million, three hundred twenty-four thousand, four hundred three".