1316241243101 has 2 divisors, whose sum is σ = 1316241243102. Its totient is φ = 1316241243100.

The previous prime is 1316241243017. The next prime is 1316241243131. The reversal of 1316241243101 is 1013421426131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1277128270201 + 39112972900 = 1130101^2 + 197770^2 .

It is a cyclic number.

It is not a de Polignac number, because 1316241243101 - 2²⁶ = 1316174134237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1316241243131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658120621550 + 658120621551.

It is an arithmetic number, because the mean of its divisors is an integer number (658120621551).

Almost surely, 2^{1316241243101} is an apocalyptic number.

It is an amenable number.

1316241243101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316241243101 is an equidigital number, since it uses as much as digits as its factorization.

1316241243101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 1316241243101 its reverse (1013421426131), we get a palindrome (2329662669232).

The spelling of 1316241243101 in words is "one trillion, three hundred sixteen billion, two hundred forty-one million, two hundred forty-three thousand, one hundred one".