12220000201201 has 8 divisors (see below), whose sum is σ = 13280734165160. Its totient is φ = 11176513944192.

The previous prime is 12220000201153. The next prime is 12220000201217. The reversal of 12220000201201 is 10210200002221.

It is a happy number.

12220000201201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4323900201201 + 7896100000000 = 2079399^2 + 2810000^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12220000201201 - 2¹¹ = 12220000199153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220000201291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4311925260 + ... + 4311928093.

It is an arithmetic number, because the mean of its divisors is an integer number (1660091770645).

Almost surely, 2^{12220000201201} is an apocalyptic number.

It is an amenable number.

12220000201201 is a deficient number, since it is larger than the sum of its proper divisors (1060733963959).

12220000201201 is a wasteful number, since it uses less digits than its factorization.

12220000201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8623853475.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12220000201201 its reverse (10210200002221), we get a palindrome (22430200203422).

The spelling of 12220000201201 in words is "twelve trillion, two hundred twenty billion, two hundred one thousand, two hundred one".