10221201010110 has 64 divisors (see below), whose sum is σ = 24561805063680. Its totient is φ = 2722218913920.

The previous prime is 10221201010109. The next prime is 10221201010121. The reversal of 10221201010110 is 1101010212201.

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, 154639129 + ... + 154705211.

It is an arithmetic number, because the mean of its divisors is an integer number (383778204120).

Almost surely, 2^{10221201010110} is an apocalyptic number.

10221201010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221201010110 is an abundant number, since it is smaller than the sum of its proper divisors (14340604053570).

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

10221201010110 is a wasteful number, since it uses less digits than its factorization.

10221201010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72513.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10221201010110 its reverse (1101010212201), we get a palindrome (11322211222311).

It can be divided in two parts, 102 and 21201010110, that added together give a palindrome (21201010212).

The spelling of 10221201010110 in words is "ten trillion, two hundred twenty-one billion, two hundred one million, ten thousand, one hundred ten".