12200010010111 has 16 divisors (see below), whose sum is σ = 15211459238400. Its totient is φ = 9505840589280.

The previous prime is 12200010010091. The next prime is 12200010010117. The reversal of 12200010010111 is 11101001000221.

It is not a de Polignac number, because 12200010010111 - 2¹⁷ = 12200009879039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200010010117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4389436 + ... + 6608113.

It is an arithmetic number, because the mean of its divisors is an integer number (950716202400).

Almost surely, 2^{12200010010111} is an apocalyptic number.

12200010010111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12200010010111 is a deficient number, since it is larger than the sum of its proper divisors (3011449228289).

12200010010111 is a wasteful number, since it uses less digits than its factorization.

12200010010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011974.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12200010010111 its reverse (11101001000221), we get a palindrome (23301011010332).

The spelling of 12200010010111 in words is "twelve trillion, two hundred billion, ten million, ten thousand, one hundred eleven".