1141001312309 has 2 divisors, whose sum is σ = 1141001312310. Its totient is φ = 1141001312308.

The previous prime is 1141001312281. The next prime is 1141001312317. The reversal of 1141001312309 is 9032131001411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1053542122084 + 87459190225 = 1026422^2 + 295735^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141001312309 - 2²⁸ = 1140732876853 is a prime.

It is a super-2 number, since 2×1141001312309² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141001312509) 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, 570500656154 + 570500656155.

It is an arithmetic number, because the mean of its divisors is an integer number (570500656155).

Almost surely, 2^{1141001312309} is an apocalyptic number.

It is an amenable number.

1141001312309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141001312309 is an equidigital number, since it uses as much as digits as its factorization.

1141001312309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 1141001312309 in words is "one trillion, one hundred forty-one billion, one million, three hundred twelve thousand, three hundred nine".