10222211000121 has 32 divisors (see below), whose sum is σ = 14328411494400. Its totient is φ = 6469850031744.

The previous prime is 10222211000087. The next prime is 10222211000161. The reversal of 10222211000121 is 12100011222201.

It is not a de Polignac number, because 10222211000121 - 2⁷ = 10222210999993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10222211000121.

It is not an unprimeable number, because it can be changed into a prime (10222211000161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58511926 + ... + 58686368.

It is an arithmetic number, because the mean of its divisors is an integer number (447762859200).

Almost surely, 2^{10222211000121} is an apocalyptic number.

It is an amenable number.

10222211000121 is a deficient number, since it is larger than the sum of its proper divisors (4106200494279).

10222211000121 is a wasteful number, since it uses less digits than its factorization.

10222211000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180805.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10222211000121 its reverse (12100011222201), we get a palindrome (22322222222322).

The spelling of 10222211000121 in words is "ten trillion, two hundred twenty-two billion, two hundred eleven million, one hundred twenty-one", and thus it is an aban number.