1115342145301 has 2 divisors, whose sum is σ = 1115342145302. Its totient is φ = 1115342145300.

The previous prime is 1115342145283. The next prime is 1115342145331. The reversal of 1115342145301 is 1035412435111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 971799668401 + 143542476900 = 985799^2 + 378870^2 .

It is a cyclic number.

It is not a de Polignac number, because 1115342145301 - 2¹³ = 1115342137109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1115342145331) 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, 557671072650 + 557671072651.

It is an arithmetic number, because the mean of its divisors is an integer number (557671072651).

Almost surely, 2^{1115342145301} is an apocalyptic number.

It is an amenable number.

1115342145301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115342145301 is an equidigital number, since it uses as much as digits as its factorization.

1115342145301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 1115342145301 in words is "one trillion, one hundred fifteen billion, three hundred forty-two million, one hundred forty-five thousand, three hundred one".