12122230032001 has 2 divisors, whose sum is σ = 12122230032002. Its totient is φ = 12122230032000.

The previous prime is 12122230031999. The next prime is 12122230032007. The reversal of 12122230032001 is 10023003222121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10215278938225 + 1906951093776 = 3196135^2 + 1380924^2 .

It is a cyclic number.

It is not a de Polignac number, because 12122230032001 - 2¹ = 12122230031999 is a prime.

Together with 12122230031999, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12122230032001.

It is not a weakly prime, because it can be changed into another prime (12122230032007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061115016000 + 6061115016001.

It is an arithmetic number, because the mean of its divisors is an integer number (6061115016001).

Almost surely, 2^{12122230032001} is an apocalyptic number.

It is an amenable number.

12122230032001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12122230032001 is an equidigital number, since it uses as much as digits as its factorization.

12122230032001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12122230032001 its reverse (10023003222121), we get a palindrome (22145233254122).

The spelling of 12122230032001 in words is "twelve trillion, one hundred twenty-two billion, two hundred thirty million, thirty-two thousand, one".