342532711121 has 2 divisors, whose sum is σ = 342532711122. Its totient is φ = 342532711120.

The previous prime is 342532711097. The next prime is 342532711141. The reversal of 342532711121 is 121117235243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316590776896 + 25941934225 = 562664^2 + 161065^2 .

It is a cyclic number.

It is not a de Polignac number, because 342532711121 - 2¹⁸ = 342532448977 is a prime.

It is not a weakly prime, because it can be changed into another prime (342532711141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171266355560 + 171266355561.

It is an arithmetic number, because the mean of its divisors is an integer number (171266355561).

Almost surely, 2^342532711121 is an apocalyptic number.

It is an amenable number.

342532711121 is a deficient number, since it is larger than the sum of its proper divisors (1).

342532711121 is an equidigital number, since it uses as much as digits as its factorization.

342532711121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

Adding to 342532711121 its reverse (121117235243), we get a palindrome (463649946364).

The spelling of 342532711121 in words is "three hundred forty-two billion, five hundred thirty-two million, seven hundred eleven thousand, one hundred twenty-one".