10221200220110 has 32 divisors (see below), whose sum is σ = 20943360456192. Its totient is φ = 3555200075680.

The previous prime is 10221200220043. The next prime is 10221200220139. The reversal of 10221200220110 is 1102200212201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019997514 + ... + 2020002573.

It is an arithmetic number, because the mean of its divisors is an integer number (654480014256).

Almost surely, 2^{10221200220110} is an apocalyptic number.

10221200220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221200220110 is an abundant number, since it is smaller than the sum of its proper divisors (10722160236082).

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

10221200220110 is a wasteful number, since it uses less digits than its factorization.

10221200220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040000128.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10221200220110 its reverse (1102200212201), we get a palindrome (11323400432311).

The spelling of 10221200220110 in words is "ten trillion, two hundred twenty-one billion, two hundred million, two hundred twenty thousand, one hundred ten".