12101112200010 has 16 divisors (see below), whose sum is σ = 29042669280096. Its totient is φ = 3226963253328.

The previous prime is 12101112199993. The next prime is 12101112200011. The reversal of 12101112200010 is 1000221110121.

It is not an unprimeable number, because it can be changed into a prime (12101112200011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201685203304 + ... + 201685203363.

It is an arithmetic number, because the mean of its divisors is an integer number (1815166830006).

Almost surely, 2^{12101112200010} is an apocalyptic number.

12101112200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12101112200010 is an abundant number, since it is smaller than the sum of its proper divisors (16941557080086).

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

12101112200010 is a wasteful number, since it uses less digits than its factorization.

12101112200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403370406677.

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

Adding to 12101112200010 its reverse (1000221110121), we get a palindrome (13101333310131).

The spelling of 12101112200010 in words is "twelve trillion, one hundred one billion, one hundred twelve million, two hundred thousand, ten".