1195120301 has 2 divisors, whose sum is σ = 1195120302. Its totient is φ = 1195120300.

The previous prime is 1195120271. The next prime is 1195120307. The reversal of 1195120301 is 1030215911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 741472900 + 453647401 = 27230^2 + 21299^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1195120301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1195120307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597560150 + 597560151.

It is an arithmetic number, because the mean of its divisors is an integer number (597560151).

Almost surely, 2^1195120301 is an apocalyptic number.

It is an amenable number.

1195120301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1195120301 is an equidigital number, since it uses as much as digits as its factorization.

1195120301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 1195120301 is about 34570.5120153000. The cubic root of 1195120301 is about 1061.2162084558.

The spelling of 1195120301 in words is "one billion, one hundred ninety-five million, one hundred twenty thousand, three hundred one".