12122330001 has 8 divisors (see below), whose sum is σ = 16266057024. Its totient is φ = 8030078160.

The previous prime is 12122329987. The next prime is 12122330023. The reversal of 12122330001 is 10003322121.

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

It is a de Polignac number, because none of the positive numbers 2^k-12122330001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12122330071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12868245 + ... + 12869186.

It is an arithmetic number, because the mean of its divisors is an integer number (2033257128).

Almost surely, 2^12122330001 is an apocalyptic number.

It is an amenable number.

12122330001 is a deficient number, since it is larger than the sum of its proper divisors (4143727023).

12122330001 is a wasteful number, since it uses less digits than its factorization.

12122330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25737591.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12122330001 its reverse (10003322121), we get a palindrome (22125652122).

The spelling of 12122330001 in words is "twelve billion, one hundred twenty-two million, three hundred thirty thousand, one".