12100000022110 has 256 divisors, whose sum is σ = 29708550144000. Its totient is φ = 3426321461760.

The previous prime is 12100000022087. The next prime is 12100000022147. The reversal of 12100000022110 is 1122000000121.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 168021891 + ... + 168093889.

It is an arithmetic number, because the mean of its divisors is an integer number (116049024000).

Almost surely, 2^{12100000022110} is an apocalyptic number.

12100000022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100000022110 is an abundant number, since it is smaller than the sum of its proper divisors (17608550121890).

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

12100000022110 is a wasteful number, since it uses less digits than its factorization.

12100000022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72303.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12100000022110 its reverse (1122000000121), we get a palindrome (13222000022231).

The spelling of 12100000022110 in words is "twelve trillion, one hundred billion, twenty-two thousand, one hundred ten".