1150650101 has 2 divisors, whose sum is σ = 1150650102. Its totient is φ = 1150650100.

The previous prime is 1150650077. The next prime is 1150650113. The reversal of 1150650101 is 1010560511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1112222500 + 38427601 = 33350^2 + 6199^2 .

It is an emirp because it is prime and its reverse (1010560511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1150650101 - 2³⁰ = 76908277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150650121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575325050 + 575325051.

It is an arithmetic number, because the mean of its divisors is an integer number (575325051).

Almost surely, 2^1150650101 is an apocalyptic number.

It is an amenable number.

1150650101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150650101 is an equidigital number, since it uses as much as digits as its factorization.

1150650101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 1150650101 is about 33921.2337776797. The cubic root of 1150650101 is about 1047.8869374391.

The spelling of 1150650101 in words is "one billion, one hundred fifty million, six hundred fifty thousand, one hundred one".