12230210201 has 4 divisors (see below), whose sum is σ = 13342047504. Its totient is φ = 11118372900.

The previous prime is 12230210191. The next prime is 12230210203. The reversal of 12230210201 is 10201203221.

It is a happy number.

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 12230210201 - 2¹⁸ = 12229948057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230210203) 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, 555918635 + ... + 555918656.

It is an arithmetic number, because the mean of its divisors is an integer number (3335511876).

Almost surely, 2^12230210201 is an apocalyptic number.

12230210201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12230210201 is a deficient number, since it is larger than the sum of its proper divisors (1111837303).

12230210201 is a wasteful number, since it uses less digits than its factorization.

12230210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111837302.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12230210201 its reverse (10201203221), we get a palindrome (22431413422).

The spelling of 12230210201 in words is "twelve billion, two hundred thirty million, two hundred ten thousand, two hundred one".