12100200022110 has 128 divisors (see below), whose sum is σ = 30279364093440. Its totient is φ = 3091748673024.

The previous prime is 12100200022061. The next prime is 12100200022153. The reversal of 12100200022110 is 1122000200121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 275816397 + ... + 275860263.

It is an arithmetic number, because the mean of its divisors is an integer number (236557531980).

Almost surely, 2^{12100200022110} is an apocalyptic number.

12100200022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12100200022110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15139682046720).

12100200022110 is an abundant number, since it is smaller than the sum of its proper divisors (18179164071330).

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

12100200022110 is a wasteful number, since it uses less digits than its factorization.

12100200022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47690.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12100200022110 its reverse (1122000200121), we get a palindrome (13222200222231).

The spelling of 12100200022110 in words is "twelve trillion, one hundred billion, two hundred million, twenty-two thousand, one hundred ten".