10222201020121 has 8 divisors (see below), whose sum is σ = 10577827771200. Its totient is φ = 9866783406480.

The previous prime is 10222201020041. The next prime is 10222201020127. The reversal of 10222201020121 is 12102010222201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10222201020121 - 2⁷ = 10222201019993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10222201020095 and 10222201020104.

It is not an unprimeable number, because it can be changed into a prime (10222201020127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52184901 + ... + 52380418.

It is an arithmetic number, because the mean of its divisors is an integer number (1322228471400).

Almost surely, 2^{10222201020121} is an apocalyptic number.

It is an amenable number.

10222201020121 is a deficient number, since it is larger than the sum of its proper divisors (355626751079).

10222201020121 is a wasteful number, since it uses less digits than its factorization.

10222201020121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104568719.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10222201020121 its reverse (12102010222201), we get a palindrome (22324211242322).

The spelling of 10222201020121 in words is "ten trillion, two hundred twenty-two billion, two hundred one million, twenty thousand, one hundred twenty-one".