12200011220101 has 16 divisors (see below), whose sum is σ = 12412319180800. Its totient is φ = 11988623116800.

The previous prime is 12200011220039. The next prime is 12200011220113. The reversal of 12200011220101 is 10102211000221.

It is a cyclic number.

It is not a de Polignac number, because 12200011220101 - 2¹⁵ = 12200011187333 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 (12200011227101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52109500 + ... + 52343098.

It is an arithmetic number, because the mean of its divisors is an integer number (775769948800).

Almost surely, 2^{12200011220101} is an apocalyptic number.

It is an amenable number.

12200011220101 is a deficient number, since it is larger than the sum of its proper divisors (212307960699).

12200011220101 is a wasteful number, since it uses less digits than its factorization.

12200011220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235564.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12200011220101 its reverse (10102211000221), we get a palindrome (22302222220322).

The spelling of 12200011220101 in words is "twelve trillion, two hundred billion, eleven million, two hundred twenty thousand, one hundred one".