12001302132623 has 2 divisors, whose sum is σ = 12001302132624. Its totient is φ = 12001302132622.

The previous prime is 12001302132607. The next prime is 12001302132647. The reversal of 12001302132623 is 32623120310021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12001302132623 - 2⁴ = 12001302132607 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12001302132592 and 12001302132601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12001302134623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000651066311 + 6000651066312.

It is an arithmetic number, because the mean of its divisors is an integer number (6000651066312).

Almost surely, 2^{12001302132623} is an apocalyptic number.

12001302132623 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001302132623 is an equidigital number, since it uses as much as digits as its factorization.

12001302132623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12001302132623 its reverse (32623120310021), we get a palindrome (44624422442644).

The spelling of 12001302132623 in words is "twelve trillion, one billion, three hundred two million, one hundred thirty-two thousand, six hundred twenty-three".