342231202132243 has 2 divisors, whose sum is σ = 342231202132244. Its totient is φ = 342231202132242.

The previous prime is 342231202132229. The next prime is 342231202132319.

It is a happy number.

342231202132243 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 342231202132243 - 2²⁵ = 342231168577811 is a prime.

It is a super-4 number, since 4×342231202132243⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 342231202132199 and 342231202132208.

It is not a weakly prime, because it can be changed into another prime (342231202132213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171115601066121 + 171115601066122.

It is an arithmetic number, because the mean of its divisors is an integer number (171115601066122).

Almost surely, 2^{342231202132243} is an apocalyptic number.

342231202132243 is a deficient number, since it is larger than the sum of its proper divisors (1).

342231202132243 is an equidigital number, since it uses as much as digits as its factorization.

342231202132243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 34223120 and 2132243, that added together give a palindrome (36355363).

The spelling of 342231202132243 in words is "three hundred forty-two trillion, two hundred thirty-one billion, two hundred two million, one hundred thirty-two thousand, two hundred forty-three".