10220200100121 has 8 divisors (see below), whose sum is σ = 14865745600224. Its totient is φ = 6194060666720.

The previous prime is 10220200100087. The next prime is 10220200100137. The reversal of 10220200100121 is 12100100202201.

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 10220200100121 - 2⁹ = 10220200099609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10220200100097 and 10220200100106.

It is not an unprimeable number, because it can be changed into a prime (10220200100191) 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 7 ways as a sum of consecutive naturals, for example, 154851516636 + ... + 154851516701.

It is an arithmetic number, because the mean of its divisors is an integer number (1858218200028).

Almost surely, 2^{10220200100121} is an apocalyptic number.

10220200100121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10220200100121 is a deficient number, since it is larger than the sum of its proper divisors (4645545500103).

10220200100121 is a wasteful number, since it uses less digits than its factorization.

10220200100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309703033351.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220200100121 its reverse (12100100202201), we get a palindrome (22320300302322).

The spelling of 10220200100121 in words is "ten trillion, two hundred twenty billion, two hundred million, one hundred thousand, one hundred twenty-one".