12201201101110 has 32 divisors (see below), whose sum is σ = 26576061560640. Its totient is φ = 3937194304512.

The previous prime is 12201201101081. The next prime is 12201201101147. The reversal of 12201201101110 is 1110110210221.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 5126553895 + ... + 5126556274.

It is an arithmetic number, because the mean of its divisors is an integer number (830501923770).

Almost surely, 2^{12201201101110} is an apocalyptic number.

12201201101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201201101110 is an abundant number, since it is smaller than the sum of its proper divisors (14374860459530).

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

12201201101110 is a wasteful number, since it uses less digits than its factorization.

12201201101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10253110200.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12201201101110 its reverse (1110110210221), we get a palindrome (13311311311331).

The spelling of 12201201101110 in words is "twelve trillion, two hundred one billion, two hundred one million, one hundred one thousand, one hundred ten".