10000220001121 has 8 divisors (see below), whose sum is σ = 11428851510144. Its totient is φ = 8571595655040.

The previous prime is 10000220001089. The next prime is 10000220001133. The reversal of 10000220001121 is 12110002200001.

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 10000220001121 - 2⁵ = 10000220001089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000220001098 and 10000220001107.

It is not an unprimeable number, because it can be changed into a prime (10000220004121) 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, 1638801 + ... + 4762993.

It is an arithmetic number, because the mean of its divisors is an integer number (1428606438768).

Almost surely, 2^{10000220001121} is an apocalyptic number.

It is an amenable number.

10000220001121 is a deficient number, since it is larger than the sum of its proper divisors (1428631509023).

10000220001121 is an equidigital number, since it uses as much as digits as its factorization.

10000220001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581471.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10000220001121 its reverse (12110002200001), we get a palindrome (22110222201122).

The spelling of 10000220001121 in words is "ten trillion, two hundred twenty million, one thousand, one hundred twenty-one".