10221102122110 has 64 divisors (see below), whose sum is σ = 20578703007744. Its totient is φ = 3622822355200.

The previous prime is 10221102122071. The next prime is 10221102122123. The reversal of 10221102122110 is 1122120112201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3947187 + ... + 6001873.

It is an arithmetic number, because the mean of its divisors is an integer number (321542234496).

Almost surely, 2^{10221102122110} is an apocalyptic number.

10221102122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221102122110 is an abundant number, since it is smaller than the sum of its proper divisors (10357600885634).

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

10221102122110 is a wasteful number, since it uses less digits than its factorization.

10221102122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055849.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10221102122110 its reverse (1122120112201), we get a palindrome (11343222234311).

The spelling of 10221102122110 in words is "ten trillion, two hundred twenty-one billion, one hundred two million, one hundred twenty-two thousand, one hundred ten".