242302234312143 has 12 divisors (see below), whose sum is σ = 350722788711360. Its totient is φ = 161197589421216.

The previous prime is 242302234312129. The next prime is 242302234312231. The reversal of 242302234312143 is 341213432203242.

242302234312143 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 0 + 2 + 2 + 3 + 431 + 214 + 3 = 666.

It is not a de Polignac number, because 242302234312143 - 2⁶ = 242302234312079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242302234312098 and 242302234312107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242302234316143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28102783246 + ... + 28102791867.

It is an arithmetic number, because the mean of its divisors is an integer number (29226899059280).

Almost surely, 2^{242302234312143} is an apocalyptic number.

242302234312143 is a deficient number, since it is larger than the sum of its proper divisors (108420554399217).

242302234312143 is a wasteful number, since it uses less digits than its factorization.

242302234312143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56205575598 (or 56205575595 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 242302234312143 its reverse (341213432203242), we get a palindrome (583515666515385).

The spelling of 242302234312143 in words is "two hundred forty-two trillion, three hundred two billion, two hundred thirty-four million, three hundred twelve thousand, one hundred forty-three".