230303131120 has 80 divisors (see below), whose sum is σ = 554515133760. Its totient is φ = 88848893952.

The previous prime is 230303131117. The next prime is 230303131127. The reversal of 230303131120 is 21131303032.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230303131127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2120869 + ... + 2226811.

It is an arithmetic number, because the mean of its divisors is an integer number (6931439172).

Almost surely, 2^230303131120 is an apocalyptic number.

230303131120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230303131120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277257566880).

230303131120 is an abundant number, since it is smaller than the sum of its proper divisors (324212002640).

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

230303131120 is a wasteful number, since it uses less digits than its factorization.

230303131120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106922 (or 106916 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 230303131120 its reverse (21131303032), we get a palindrome (251434434152).

The spelling of 230303131120 in words is "two hundred thirty billion, three hundred three million, one hundred thirty-one thousand, one hundred twenty".