12122230233201 has 32 divisors (see below), whose sum is σ = 17856090470400. Its totient is φ = 7253580559680.

The previous prime is 12122230233199. The next prime is 12122230233221. The reversal of 12122230233201 is 10233203222121.

It is not a de Polignac number, because 12122230233201 - 2¹ = 12122230233199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12122230233221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121819695 + ... + 121919163.

It is an arithmetic number, because the mean of its divisors is an integer number (558002827200).

Almost surely, 2^{12122230233201} is an apocalyptic number.

12122230233201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12122230233201 is a deficient number, since it is larger than the sum of its proper divisors (5733860237199).

12122230233201 is a wasteful number, since it uses less digits than its factorization.

12122230233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146309.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12122230233201 its reverse (10233203222121), we get a palindrome (22355433455322).

The spelling of 12122230233201 in words is "twelve trillion, one hundred twenty-two billion, two hundred thirty million, two hundred thirty-three thousand, two hundred one".