1201200067 has 2 divisors, whose sum is σ = 1201200068. Its totient is φ = 1201200066.

The previous prime is 1201200061. The next prime is 1201200073. The reversal of 1201200067 is 7600021021.

It is a balanced prime because it is at equal distance from previous prime (1201200061) and next prime (1201200073).

It is a cyclic number.

It is not a de Polignac number, because 1201200067 - 2¹⁵ = 1201167299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1201200061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600600033 + 600600034.

It is an arithmetic number, because the mean of its divisors is an integer number (600600034).

Almost surely, 2^1201200067 is an apocalyptic number.

1201200067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201200067 is an equidigital number, since it uses as much as digits as its factorization.

1201200067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1201200067 is about 34658.3332980684. Note that the first 3 decimals coincide. The cubic root of 1201200067 is about 1063.0126904621.

Adding to 1201200067 its reverse (7600021021), we get a palindrome (8801221088).

The spelling of 1201200067 in words is "one billion, two hundred one million, two hundred thousand, sixty-seven".