1201160141 has 2 divisors, whose sum is σ = 1201160142. Its totient is φ = 1201160140.

The previous prime is 1201160123. The next prime is 1201160167. The reversal of 1201160141 is 1410611021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1109556100 + 91604041 = 33310^2 + 9571^2 .

It is an emirp because it is prime and its reverse (1410611021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1201160141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201160101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600580070 + 600580071.

It is an arithmetic number, because the mean of its divisors is an integer number (600580071).

Almost surely, 2^1201160141 is an apocalyptic number.

It is an amenable number.

1201160141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201160141 is an equidigital number, since it uses as much as digits as its factorization.

1201160141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 1201160141 is about 34657.7572990521. The cubic root of 1201160141 is about 1063.0009127086. Note that the first 3 decimals are identical.

Adding to 1201160141 its reverse (1410611021), we get a palindrome (2611771162).

The spelling of 1201160141 in words is "one billion, two hundred one million, one hundred sixty thousand, one hundred forty-one".