12202110021201 has 4 divisors (see below), whose sum is σ = 16269480028272. Its totient is φ = 8134740014132.

The previous prime is 12202110021169. The next prime is 12202110021209. The reversal of 12202110021201 is 10212001120221.

12202110021201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12202110021201 - 2⁵ = 12202110021169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12202110021209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033685003531 + ... + 2033685003536.

It is an arithmetic number, because the mean of its divisors is an integer number (4067370007068).

Almost surely, 2^{12202110021201} is an apocalyptic number.

It is an amenable number.

12202110021201 is a deficient number, since it is larger than the sum of its proper divisors (4067370007071).

12202110021201 is an equidigital number, since it uses as much as digits as its factorization.

12202110021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067370007070.

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

Adding to 12202110021201 its reverse (10212001120221), we get a palindrome (22414111141422).

The spelling of 12202110021201 in words is "twelve trillion, two hundred two billion, one hundred ten million, twenty-one thousand, two hundred one".