1173271240301 has 2 divisors, whose sum is σ = 1173271240302. Its totient is φ = 1173271240300.

The previous prime is 1173271240279. The next prime is 1173271240303. The reversal of 1173271240301 is 1030421723711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1172878170025 + 393070276 = 1082995^2 + 19826^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1173271240301 is a prime.

Together with 1173271240303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1173271240303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586635620150 + 586635620151.

It is an arithmetic number, because the mean of its divisors is an integer number (586635620151).

Almost surely, 2^{1173271240301} is an apocalyptic number.

It is an amenable number.

1173271240301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1173271240301 is an equidigital number, since it uses as much as digits as its factorization.

1173271240301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 1173271240301 in words is "one trillion, one hundred seventy-three billion, two hundred seventy-one million, two hundred forty thousand, three hundred one".