122321230213 has 24 divisors (see below), whose sum is σ = 153322025472. Its totient is φ = 96728302944.

The previous prime is 122321230193. The next prime is 122321230231. The reversal of 122321230213 is 312032123221.

It is not a de Polignac number, because 122321230213 - 2⁵ = 122321230181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122321233213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1124556 + ... + 1228522.

It is an arithmetic number, because the mean of its divisors is an integer number (6388417728).

Almost surely, 2^122321230213 is an apocalyptic number.

122321230213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122321230213 is a deficient number, since it is larger than the sum of its proper divisors (31000795259).

122321230213 is a wasteful number, since it uses less digits than its factorization.

122321230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105841 (or 105834 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122321230213 its reverse (312032123221), we get a palindrome (434353353434).

The spelling of 122321230213 in words is "one hundred twenty-two billion, three hundred twenty-one million, two hundred thirty thousand, two hundred thirteen".