12267120332143 has 4 divisors (see below), whose sum is σ = 12267165493728. Its totient is φ = 12267075170560.

The previous prime is 12267120332141. The next prime is 12267120332209. The reversal of 12267120332143 is 34123302176221.

12267120332143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12267120332143 - 2¹ = 12267120332141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12267120332141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22170871 + ... + 22717432.

It is an arithmetic number, because the mean of its divisors is an integer number (3066791373432).

Almost surely, 2^{12267120332143} is an apocalyptic number.

12267120332143 is a deficient number, since it is larger than the sum of its proper divisors (45161585).

12267120332143 is an equidigital number, since it uses as much as digits as its factorization.

12267120332143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45161584.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 12267120332143 in words is "twelve trillion, two hundred sixty-seven billion, one hundred twenty million, three hundred thirty-two thousand, one hundred forty-three".