12200222001201 has 24 divisors (see below), whose sum is σ = 17615280969216. Its totient is φ = 7507505304000.

The previous prime is 12200222001199. The next prime is 12200222001229. The reversal of 12200222001201 is 10210022200221.

It is not a de Polignac number, because 12200222001201 - 2¹ = 12200222001199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12200222001101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11530951 + ... + 12544451.

It is an arithmetic number, because the mean of its divisors is an integer number (733970040384).

Almost surely, 2^{12200222001201} is an apocalyptic number.

It is an amenable number.

12200222001201 is a deficient number, since it is larger than the sum of its proper divisors (5415058968015).

12200222001201 is a wasteful number, since it uses less digits than its factorization.

12200222001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037273 (or 1037260 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12200222001201 its reverse (10210022200221), we get a palindrome (22410244201422).

It can be divided in two parts, 1220022 and 2001201, that added together give a palindrome (3221223).

The spelling of 12200222001201 in words is "twelve trillion, two hundred billion, two hundred twenty-two million, one thousand, two hundred one".