1242313114067 has 2 divisors, whose sum is σ = 1242313114068. Its totient is φ = 1242313114066.

The previous prime is 1242313114057. The next prime is 1242313114127. The reversal of 1242313114067 is 7604113132421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1242313114067 - 2²² = 1242308919763 is a prime.

It is not a weakly prime, because it can be changed into another prime (1242313114037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621156557033 + 621156557034.

It is an arithmetic number, because the mean of its divisors is an integer number (621156557034).

Almost surely, 2^{1242313114067} is an apocalyptic number.

1242313114067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1242313114067 is an equidigital number, since it uses as much as digits as its factorization.

1242313114067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 1242313114067 its reverse (7604113132421), we get a palindrome (8846426246488).

The spelling of 1242313114067 in words is "one trillion, two hundred forty-two billion, three hundred thirteen million, one hundred fourteen thousand, sixty-seven".