230012031320130 has 96 divisors (see below), whose sum is σ = 583100584026624. Its totient is φ = 58059591674112.

The previous prime is 230012031320129. The next prime is 230012031320131. The reversal of 230012031320130 is 31023130210032.

It is an interprime number because it is at equal distance from previous prime (230012031320129) and next prime (230012031320131).

It is a junction number, because it is equal to n+sod(n) for n = 230012031320097 and 230012031320106.

It is not an unprimeable number, because it can be changed into a prime (230012031320131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4018927 + ... + 21821453.

It is an arithmetic number, because the mean of its divisors is an integer number (6073964416944).

Almost surely, 2^{230012031320130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230012031320130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291550292013312).

230012031320130 is an abundant number, since it is smaller than the sum of its proper divisors (353088552706494).

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

230012031320130 is a wasteful number, since it uses less digits than its factorization.

230012031320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17803768 (or 17803749 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 230012031320130 its reverse (31023130210032), we get a palindrome (261035161530162).

The spelling of 230012031320130 in words is "two hundred thirty trillion, twelve billion, thirty-one million, three hundred twenty thousand, one hundred thirty".