1316221014607 has 2 divisors, whose sum is σ = 1316221014608. Its totient is φ = 1316221014606.

The previous prime is 1316221014599. The next prime is 1316221014613. The reversal of 1316221014607 is 7064101226131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1316221014607 - 2³ = 1316221014599 is a prime.

It is a super-3 number, since 3×1316221014607³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1316221014107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658110507303 + 658110507304.

It is an arithmetic number, because the mean of its divisors is an integer number (658110507304).

Almost surely, 2^{1316221014607} is an apocalyptic number.

1316221014607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316221014607 is an equidigital number, since it uses as much as digits as its factorization.

1316221014607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 1316221014607 in words is "one trillion, three hundred sixteen billion, two hundred twenty-one million, fourteen thousand, six hundred seven".