1013143242011 has 2 divisors, whose sum is σ = 1013143242012. Its totient is φ = 1013143242010.

The previous prime is 1013143241993. The next prime is 1013143242107. The reversal of 1013143242011 is 1102423413101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013143242011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1013143262011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506571621005 + 506571621006.

It is an arithmetic number, because the mean of its divisors is an integer number (506571621006).

Almost surely, 2^{1013143242011} is an apocalyptic number.

1013143242011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013143242011 is an equidigital number, since it uses as much as digits as its factorization.

1013143242011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1013143242011 its reverse (1102423413101), we get a palindrome (2115566655112).

The spelling of 1013143242011 in words is "one trillion, thirteen billion, one hundred forty-three million, two hundred forty-two thousand, eleven".