12001300132231 has 2 divisors, whose sum is σ = 12001300132232. Its totient is φ = 12001300132230.

The previous prime is 12001300132193. The next prime is 12001300132307. The reversal of 12001300132231 is 13223100310021.

12001300132231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12001300132231 - 2²⁵ = 12001266577799 is a prime.

It is a super-2 number, since 2×12001300132231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12001300132199 and 12001300132208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12001300132331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000650066115 + 6000650066116.

It is an arithmetic number, because the mean of its divisors is an integer number (6000650066116).

Almost surely, 2^{12001300132231} is an apocalyptic number.

12001300132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001300132231 is an equidigital number, since it uses as much as digits as its factorization.

12001300132231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12001300132231 its reverse (13223100310021), we get a palindrome (25224400442252).

The spelling of 12001300132231 in words is "twelve trillion, one billion, three hundred million, one hundred thirty-two thousand, two hundred thirty-one".