13202342143 has 2 divisors, whose sum is σ = 13202342144. Its totient is φ = 13202342142.

The previous prime is 13202342123. The next prime is 13202342173. The reversal of 13202342143 is 34124320231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13202342143 - 2¹³ = 13202333951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13202342113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601171071 + 6601171072.

It is an arithmetic number, because the mean of its divisors is an integer number (6601171072).

Almost surely, 2^13202342143 is an apocalyptic number.

13202342143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13202342143 is an equidigital number, since it uses as much as digits as its factorization.

13202342143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13202342143 its reverse (34124320231), we get a palindrome (47326662374).

The spelling of 13202342143 in words is "thirteen billion, two hundred two million, three hundred forty-two thousand, one hundred forty-three".