12201210100022 has 8 divisors (see below), whose sum is σ = 18330367125672. Its totient is φ = 6091087724800.

The previous prime is 12201210099997. The next prime is 12201210100039. The reversal of 12201210100022 is 22000101210221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4758661004 + ... + 4758663567.

It is an arithmetic number, because the mean of its divisors is an integer number (2291295890709).

Almost surely, 2^{12201210100022} is an apocalyptic number.

12201210100022 is a deficient number, since it is larger than the sum of its proper divisors (6129157025650).

12201210100022 is an equidigital number, since it uses as much as digits as its factorization.

12201210100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9517325214.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12201210100022 its reverse (22000101210221), we get a palindrome (34201311310243).

The spelling of 12201210100022 in words is "twelve trillion, two hundred one billion, two hundred ten million, one hundred thousand, twenty-two".