2331302112143 has 2 divisors, whose sum is σ = 2331302112144. Its totient is φ = 2331302112142.

The previous prime is 2331302112089. The next prime is 2331302112163. The reversal of 2331302112143 is 3412112031332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2331302112143 - 2²⁸ = 2331033676687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331302112163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165651056071 + 1165651056072.

It is an arithmetic number, because the mean of its divisors is an integer number (1165651056072).

Almost surely, 2^{2331302112143} is an apocalyptic number.

2331302112143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331302112143 is an equidigital number, since it uses as much as digits as its factorization.

2331302112143 is an evil number, because the sum of its binary digits is even.

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

Adding to 2331302112143 its reverse (3412112031332), we get a palindrome (5743414143475).

The spelling of 2331302112143 in words is "two trillion, three hundred thirty-one billion, three hundred two million, one hundred twelve thousand, one hundred forty-three".