12201202105 has 8 divisors (see below), whose sum is σ = 14817845952. Its totient is φ = 9643359408.

The previous prime is 12201202063. The next prime is 12201202157. The reversal of 12201202105 is 50120210221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12201202105 - 2⁷ = 12201201977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14699829 + ... + 14700658.

It is an arithmetic number, because the mean of its divisors is an integer number (1852230744).

Almost surely, 2^12201202105 is an apocalyptic number.

It is an amenable number.

12201202105 is a deficient number, since it is larger than the sum of its proper divisors (2616643847).

12201202105 is an equidigital number, since it uses as much as digits as its factorization.

12201202105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29400575.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 12201202105 its reverse (50120210221), we get a palindrome (62321412326).

The spelling of 12201202105 in words is "twelve billion, two hundred one million, two hundred two thousand, one hundred five".