10221210102110 has 64 divisors (see below), whose sum is σ = 21116393280000. Its totient is φ = 3489461119872.

The previous prime is 10221210102109. The next prime is 10221210102149. The reversal of 10221210102110 is 1120101212201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

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, 15948641 + ... + 16577139.

It is an arithmetic number, because the mean of its divisors is an integer number (329943645000).

Almost surely, 2^{10221210102110} is an apocalyptic number.

10221210102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221210102110 is an abundant number, since it is smaller than the sum of its proper divisors (10895183177890).

10221210102110 is a wasteful number, since it uses less digits than its factorization.

10221210102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629505.

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

Adding to 10221210102110 its reverse (1120101212201), we get a palindrome (11341311314311).

The spelling of 10221210102110 in words is "ten trillion, two hundred twenty-one billion, two hundred ten million, one hundred two thousand, one hundred ten".