23330231430 has 48 divisors (see below), whose sum is σ = 61545545712. Its totient is φ = 5655812800.

The previous prime is 23330231413. The next prime is 23330231467. The reversal of 23330231430 is 3413203332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330231430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3209901 + ... + 3217160.

It is an arithmetic number, because the mean of its divisors is an integer number (1282198869).

Almost surely, 2^23330231430 is an apocalyptic number.

23330231430 is an abundant number, since it is smaller than the sum of its proper divisors (38215314282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23330231430 is a wasteful number, since it uses less digits than its factorization.

23330231430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6427093 (or 6427082 counting only the distinct ones).

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

Adding to 23330231430 its reverse (3413203332), we get a palindrome (26743434762).

The spelling of 23330231430 in words is "twenty-three billion, three hundred thirty million, two hundred thirty-one thousand, four hundred thirty".