23320330233312 has 96 divisors (see below), whose sum is σ = 70080175855872. Its totient is φ = 6651600528384.

The previous prime is 23320330233289. The next prime is 23320330233359. The reversal of 23320330233312 is 21333203302332.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 23320330233312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29165053 + ... + 29953980.

It is an arithmetic number, because the mean of its divisors is an integer number (730001831832).

Almost surely, 2^{23320330233312} is an apocalyptic number.

It is an amenable number.

23320330233312 is an abundant number, since it is smaller than the sum of its proper divisors (46759845622560).

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

23320330233312 is a wasteful number, since it uses less digits than its factorization.

23320330233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59119640 (or 59119632 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 23320330233312 its reverse (21333203302332), we get a palindrome (44653533535644).

The spelling of 23320330233312 in words is "twenty-three trillion, three hundred twenty billion, three hundred thirty million, two hundred thirty-three thousand, three hundred twelve".