10220102222120 has 256 divisors, whose sum is σ = 26756697600000. Its totient is φ = 3440938475520.

The previous prime is 10220102222089. The next prime is 10220102222159. The reversal of 10220102222120 is 2122220102201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8182627256 + ... + 8182628504.

It is an arithmetic number, because the mean of its divisors is an integer number (104518350000).

Almost surely, 2^{10220102222120} is an apocalyptic number.

10220102222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10220102222120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13378348800000).

10220102222120 is an abundant number, since it is smaller than the sum of its proper divisors (16536595377880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220102222120 is a wasteful number, since it uses less digits than its factorization.

10220102222120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2644 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10220102222120 its reverse (2122220102201), we get a palindrome (12342322324321).

The spelling of 10220102222120 in words is "ten trillion, two hundred twenty billion, one hundred two million, two hundred twenty-two thousand, one hundred twenty".