121222233022301 has 16 divisors (see below), whose sum is σ = 130486867833600. Its totient is φ = 112390540761408.

The previous prime is 121222233022273. The next prime is 121222233022321. The reversal of 121222233022301 is 103220332222121.

It is a cyclic number.

It is not a de Polignac number, because 121222233022301 - 2¹⁰ = 121222233021277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121222233022321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838963691 + ... + 839108168.

It is an arithmetic number, because the mean of its divisors is an integer number (8155429239600).

Almost surely, 2^{121222233022301} is an apocalyptic number.

It is an amenable number.

121222233022301 is a deficient number, since it is larger than the sum of its proper divisors (9264634811299).

121222233022301 is a wasteful number, since it uses less digits than its factorization.

121222233022301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678071988.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 121222233022301 its reverse (103220332222121), we get a palindrome (224442565244422).

The spelling of 121222233022301 in words is "one hundred twenty-one trillion, two hundred twenty-two billion, two hundred thirty-three million, twenty-two thousand, three hundred one".