12010122201201 has 16 divisors (see below), whose sum is σ = 16726517708160. Its totient is φ = 7655598478080.

The previous prime is 12010122201169. The next prime is 12010122201239. The reversal of 12010122201201 is 10210222101021.

It is not a de Polignac number, because 12010122201201 - 2⁵ = 12010122201169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12010122201251) by changing a digit.

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, 670123960 + ... + 670141881.

It is an arithmetic number, because the mean of its divisors is an integer number (1045407356760).

Almost surely, 2^{12010122201201} is an apocalyptic number.

It is an amenable number.

12010122201201 is a deficient number, since it is larger than the sum of its proper divisors (4716395506959).

12010122201201 is a wasteful number, since it uses less digits than its factorization.

12010122201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340265976.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12010122201201 its reverse (10210222101021), we get a palindrome (22220344302222).

The spelling of 12010122201201 in words is "twelve trillion, ten billion, one hundred twenty-two million, two hundred one thousand, two hundred one".