12200001010011 has 24 divisors (see below), whose sum is σ = 18115224412896. Its totient is φ = 7908933674880.

The previous prime is 12200001009923. The next prime is 12200001010079. The reversal of 12200001010011 is 11001010000221.

It is a happy number.

It is not a de Polignac number, because 12200001010011 - 2⁹ = 12200001009499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 12200001009975 and 12200001010002.

It is not an unprimeable number, because it can be changed into a prime (12200001010411) 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 23 ways as a sum of consecutive naturals, for example, 130722760 + ... + 130816053.

It is an arithmetic number, because the mean of its divisors is an integer number (754801017204).

Almost surely, 2^{12200001010011} is an apocalyptic number.

12200001010011 is a deficient number, since it is larger than the sum of its proper divisors (5915223402885).

12200001010011 is a wasteful number, since it uses less digits than its factorization.

12200001010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261538963 (or 261538960 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 12200001010011 its reverse (11001010000221), we get a palindrome (23201011010232).

The spelling of 12200001010011 in words is "twelve trillion, two hundred billion, one million, ten thousand, eleven".