12110001122010 has 64 divisors (see below), whose sum is σ = 32443537927680. Its totient is φ = 2867484406080.

The previous prime is 12110001122003. The next prime is 12110001122047. The reversal of 12110001122010 is 1022110001121.

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 31 ways as a sum of consecutive naturals, for example, 426694800 + ... + 426723179.

It is an arithmetic number, because the mean of its divisors is an integer number (506930280120).

Almost surely, 2^{12110001122010} is an apocalyptic number.

12110001122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110001122010 is an abundant number, since it is smaller than the sum of its proper divisors (20333536805670).

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

12110001122010 is a wasteful number, since it uses less digits than its factorization.

12110001122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853418043.

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

Adding to 12110001122010 its reverse (1022110001121), we get a palindrome (13132111123131).

The spelling of 12110001122010 in words is "twelve trillion, one hundred ten billion, one million, one hundred twenty-two thousand, ten".