2320423021222 has 8 divisors (see below), whose sum is σ = 3480963950736. Its totient is φ = 1160101704312.

The previous prime is 2320423021201. The next prime is 2320423021223. The reversal of 2320423021222 is 2221203240232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320423021223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54876733 + ... + 54919000.

It is an arithmetic number, because the mean of its divisors is an integer number (435120493842).

Almost surely, 2^{2320423021222} is an apocalyptic number.

2320423021222 is a deficient number, since it is larger than the sum of its proper divisors (1160540929514).

2320423021222 is a wasteful number, since it uses less digits than its factorization.

2320423021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109806302.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2320423021222 its reverse (2221203240232), we get a palindrome (4541626261454).

The spelling of 2320423021222 in words is "two trillion, three hundred twenty billion, four hundred twenty-three million, twenty-one thousand, two hundred twenty-two".