12230211021201 has 24 divisors (see below), whose sum is σ = 18593586610144. Its totient is φ = 8031780361440.

The previous prime is 12230211021131. The next prime is 12230211021227. The reversal of 12230211021201 is 10212011203221.

12230211021201 is a `hidden beast` number, since 1 + 2 + 230 + 211 + 0 + 21 + 201 = 666.

It is not a de Polignac number, because 12230211021201 - 2¹¹ = 12230211019153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230211021251) 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, 375581380 + ... + 375613941.

Almost surely, 2^{12230211021201} is an apocalyptic number.

It is an amenable number.

12230211021201 is a deficient number, since it is larger than the sum of its proper divisors (6363375588943).

12230211021201 is an frugal number, since it uses more digits than its factorization.

12230211021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751195403 (or 751195391 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12230211021201 its reverse (10212011203221), we get a palindrome (22442222224422).

The spelling of 12230211021201 in words is "twelve trillion, two hundred thirty billion, two hundred eleven million, twenty-one thousand, two hundred one".