12231022304201 has 2 divisors, whose sum is σ = 12231022304202. Its totient is φ = 12231022304200.

The previous prime is 12231022304191. The next prime is 12231022304219. The reversal of 12231022304201 is 10240322013221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10784005777801 + 1447016526400 = 3283901^2 + 1202920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12231022304201 is a prime.

It is not a weakly prime, because it can be changed into another prime (12231022304401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115511152100 + 6115511152101.

It is an arithmetic number, because the mean of its divisors is an integer number (6115511152101).

Almost surely, 2^{12231022304201} is an apocalyptic number.

It is an amenable number.

12231022304201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231022304201 is an equidigital number, since it uses as much as digits as its factorization.

12231022304201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12231022304201 its reverse (10240322013221), we get a palindrome (22471344317422).

The spelling of 12231022304201 in words is "twelve trillion, two hundred thirty-one billion, twenty-two million, three hundred four thousand, two hundred one".