12011200110201 has 32 divisors (see below), whose sum is σ = 17700662246400. Its totient is φ = 7211380746240.

The previous prime is 12011200110199. The next prime is 12011200110223. The reversal of 12011200110201 is 10201100211021.

It is not a de Polignac number, because 12011200110201 - 2¹ = 12011200110199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12011200110101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42540286 + ... + 42821703.

It is an arithmetic number, because the mean of its divisors is an integer number (553145695200).

Almost surely, 2^{12011200110201} is an apocalyptic number.

It is an amenable number.

12011200110201 is a deficient number, since it is larger than the sum of its proper divisors (5689462136199).

12011200110201 is a wasteful number, since it uses less digits than its factorization.

12011200110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85362129.

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

Adding to 12011200110201 its reverse (10201100211021), we get a palindrome (22212300321222).

The spelling of 12011200110201 in words is "twelve trillion, eleven billion, two hundred million, one hundred ten thousand, two hundred one".