122321032330212 has 36 divisors (see below), whose sum is σ = 316741860143436. Its totient is φ = 39779197505280.

The previous prime is 122321032330207. The next prime is 122321032330213. The reversal of 122321032330212 is 212033230123221.

122321032330212 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 21 + 0 + 323 + 302 + 12 = 666.

122321032330212 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3377927871396 + 118943104458816 = 1837914^2 + 10906104^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (122321032330213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41436662593 + ... + 41436665544.

Almost surely, 2^{122321032330212} is an apocalyptic number.

122321032330212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122321032330212 is an abundant number, since it is smaller than the sum of its proper divisors (194420827813224).

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

122321032330212 is a wasteful number, since it uses less digits than its factorization.

122321032330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82873328188 (or 82873328183 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 122321032330212 its reverse (212033230123221), we get a palindrome (334354262453433).

The spelling of 122321032330212 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, thirty-two million, three hundred thirty thousand, two hundred twelve".