10220110210121 has 8 divisors (see below), whose sum is σ = 11680222708800. Its totient is φ = 8760021900048.

The previous prime is 10220110210039. The next prime is 10220110210169. The reversal of 10220110210121 is 12101201102201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220110210121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220110210096 and 10220110210105.

It is not an unprimeable number, because it can be changed into a prime (10220110210181) 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, 5132531 + ... + 6839816.

It is an arithmetic number, because the mean of its divisors is an integer number (1460027838600).

Almost surely, 2^{10220110210121} is an apocalyptic number.

It is an amenable number.

10220110210121 is a deficient number, since it is larger than the sum of its proper divisors (1460112498679).

10220110210121 is a wasteful number, since it uses less digits than its factorization.

10220110210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12094303.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10220110210121 its reverse (12101201102201), we get a palindrome (22321311312322).

The spelling of 10220110210121 in words is "ten trillion, two hundred twenty billion, one hundred ten million, two hundred ten thousand, one hundred twenty-one".