1442312101369 has 2 divisors, whose sum is σ = 1442312101370. Its totient is φ = 1442312101368.

The previous prime is 1442312101301. The next prime is 1442312101381. The reversal of 1442312101369 is 9631012132441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1441951860969 + 360240400 = 1200813^2 + 18980^2 .

It is a cyclic number.

It is not a de Polignac number, because 1442312101369 - 2¹⁹ = 1442311577081 is a prime.

It is a super-2 number, since 2×1442312101369² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1442312101169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721156050684 + 721156050685.

It is an arithmetic number, because the mean of its divisors is an integer number (721156050685).

Almost surely, 2^{1442312101369} is an apocalyptic number.

It is an amenable number.

1442312101369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1442312101369 is an equidigital number, since it uses as much as digits as its factorization.

1442312101369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 1442312101369 in words is "one trillion, four hundred forty-two billion, three hundred twelve million, one hundred one thousand, three hundred sixty-nine".