23322330021212 has 12 divisors (see below), whose sum is σ = 42962186881320. Its totient is φ = 11047419483696.

The previous prime is 23322330021169. The next prime is 23322330021217. The reversal of 23322330021212 is 21212003322332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322330021217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153436381643 + ... + 153436381794.

It is an arithmetic number, because the mean of its divisors is an integer number (3580182240110).

Almost surely, 2^{23322330021212} is an apocalyptic number.

It is an amenable number.

23322330021212 is a deficient number, since it is larger than the sum of its proper divisors (19639856860108).

23322330021212 is a wasteful number, since it uses less digits than its factorization.

23322330021212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306872763460 (or 306872763458 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23322330021212 its reverse (21212003322332), we get a palindrome (44534333343544).

The spelling of 23322330021212 in words is "twenty-three trillion, three hundred twenty-two billion, three hundred thirty million, twenty-one thousand, two hundred twelve".