10221112202110 has 16 divisors (see below), whose sum is σ = 18825862475376. Its totient is φ = 3993364767168.

The previous prime is 10221112202099. The next prime is 10221112202137. The reversal of 10221112202110 is 1120221112201.

It is a super-2 number, since 2×10221112202110² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 11885013759 + ... + 11885014618.

It is an arithmetic number, because the mean of its divisors is an integer number (1176616404711).

Almost surely, 2^{10221112202110} is an apocalyptic number.

10221112202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221112202110 is a deficient number, since it is larger than the sum of its proper divisors (8604750273266).

10221112202110 is a wasteful number, since it uses less digits than its factorization.

10221112202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23770028427.

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

Adding to 10221112202110 its reverse (1120221112201), we get a palindrome (11341333314311).

The spelling of 10221112202110 in words is "ten trillion, two hundred twenty-one billion, one hundred twelve million, two hundred two thousand, one hundred ten".