23012340130230 has 128 divisors (see below), whose sum is σ = 61536551731200. Its totient is φ = 5459685344640.

The previous prime is 23012340130207. The next prime is 23012340130253. The reversal of 23012340130230 is 3203104321032.

It is an interprime number because it is at equal distance from previous prime (23012340130207) and next prime (23012340130253).

It is a self number, because there is not a number n which added to its sum of digits gives 23012340130230.

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, 282225727 + ... + 282307253.

It is an arithmetic number, because the mean of its divisors is an integer number (480754310400).

Almost surely, 2^{23012340130230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23012340130230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30768275865600).

23012340130230 is an abundant number, since it is smaller than the sum of its proper divisors (38524211600970).

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

23012340130230 is a wasteful number, since it uses less digits than its factorization.

23012340130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99794.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23012340130230 its reverse (3203104321032), we get a palindrome (26215444451262).

The spelling of 23012340130230 in words is "twenty-three trillion, twelve billion, three hundred forty million, one hundred thirty thousand, two hundred thirty".