242132313113 has 2 divisors, whose sum is σ = 242132313114. Its totient is φ = 242132313112.

The previous prime is 242132313091. The next prime is 242132313119. The reversal of 242132313113 is 311313231242.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222243416329 + 19888896784 = 471427^2 + 141028^2 .

It is a cyclic number.

It is not a de Polignac number, because 242132313113 - 2³⁰ = 241058571289 is a prime.

It is not a weakly prime, because it can be changed into another prime (242132313119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121066156556 + 121066156557.

It is an arithmetic number, because the mean of its divisors is an integer number (121066156557).

Almost surely, 2^242132313113 is an apocalyptic number.

It is an amenable number.

242132313113 is a deficient number, since it is larger than the sum of its proper divisors (1).

242132313113 is an equidigital number, since it uses as much as digits as its factorization.

242132313113 is an evil number, because the sum of its binary digits is even.

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

Adding to 242132313113 its reverse (311313231242), we get a palindrome (553445544355).

The spelling of 242132313113 in words is "two hundred forty-two billion, one hundred thirty-two million, three hundred thirteen thousand, one hundred thirteen".