23230303330212 has 144 divisors (see below), whose sum is σ = 65700235036800. Its totient is φ = 6860924928000.

The previous prime is 23230303330211. The next prime is 23230303330219. The reversal of 23230303330212 is 21203330303232.

23230303330212 is a `hidden beast` number, since 2 + 3 + 2 + 3 + 0 + 303 + 330 + 21 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (23230303330211) 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, 495837 + ... + 6834212.

It is an arithmetic number, because the mean of its divisors is an integer number (456251632200).

Almost surely, 2^{23230303330212} is an apocalyptic number.

23230303330212 is a gapful number since it is divisible by the number (22) 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 23230303330212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32850117518400).

23230303330212 is an abundant number, since it is smaller than the sum of its proper divisors (42469931706588).

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

23230303330212 is a wasteful number, since it uses less digits than its factorization.

23230303330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330274 (or 7330269 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 23230303330212 its reverse (21203330303232), we get a palindrome (44433633633444).

The spelling of 23230303330212 in words is "twenty-three trillion, two hundred thirty billion, three hundred three million, three hundred thirty thousand, two hundred twelve".