23230241430 has 128 divisors (see below), whose sum is σ = 65455382016. Its totient is φ = 5213337600.

The previous prime is 23230241423. The next prime is 23230241459. The reversal of 23230241430 is 3414203232.

It is a self number, because there is not a number n which added to its sum of digits gives 23230241430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308269 + ... + 376151.

It is an arithmetic number, because the mean of its divisors is an integer number (511370172).

Almost surely, 2^23230241430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23230241430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32727691008).

23230241430 is an abundant number, since it is smaller than the sum of its proper divisors (42225140586).

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

23230241430 is a wasteful number, since it uses less digits than its factorization.

23230241430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67982.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23230241430 its reverse (3414203232), we get a palindrome (26644444662).

The spelling of 23230241430 in words is "twenty-three billion, two hundred thirty million, two hundred forty-one thousand, four hundred thirty".