23313230403 has 4 divisors (see below), whose sum is σ = 31084307208. Its totient is φ = 15542153600.

The previous prime is 23313230389. The next prime is 23313230417. The reversal of 23313230403 is 30403231332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23313230389) and next prime (23313230417).

It is a cyclic number.

It is not a de Polignac number, because 23313230403 - 2⁵ = 23313230371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23313235403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885538398 + ... + 3885538403.

It is an arithmetic number, because the mean of its divisors is an integer number (7771076802).

Almost surely, 2^23313230403 is an apocalyptic number.

23313230403 is a deficient number, since it is larger than the sum of its proper divisors (7771076805).

23313230403 is an equidigital number, since it uses as much as digits as its factorization.

23313230403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771076804.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23313230403 its reverse (30403231332), we get a palindrome (53716461735).

The spelling of 23313230403 in words is "twenty-three billion, three hundred thirteen million, two hundred thirty thousand, four hundred three".