12204214001 has 4 divisors (see below), whose sum is σ = 13947673152. Its totient is φ = 10460754852.

The previous prime is 12204213953. The next prime is 12204214027. The reversal of 12204214001 is 10041240221.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10041240221 = 2971 ⋅3379751.

It is a cyclic number.

It is not a de Polignac number, because 12204214001 - 2⁶ = 12204213937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12204214601) 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, 871729565 + ... + 871729578.

It is an arithmetic number, because the mean of its divisors is an integer number (3486918288).

Almost surely, 2^12204214001 is an apocalyptic number.

It is an amenable number.

12204214001 is a deficient number, since it is larger than the sum of its proper divisors (1743459151).

12204214001 is an equidigital number, since it uses as much as digits as its factorization.

12204214001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743459150.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12204214001 its reverse (10041240221), we get a palindrome (22245454222).

The spelling of 12204214001 in words is "twelve billion, two hundred four million, two hundred fourteen thousand, one".