1010206361 has 2 divisors, whose sum is σ = 1010206362. Its totient is φ = 1010206360.

The previous prime is 1010206321. The next prime is 1010206397. The reversal of 1010206361 is 1636020101.

1010206361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 505350400 + 504855961 = 22480^2 + 22469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010206361 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010206321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505103180 + 505103181.

It is an arithmetic number, because the mean of its divisors is an integer number (505103181).

Almost surely, 2^1010206361 is an apocalyptic number.

It is an amenable number.

1010206361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010206361 is an equidigital number, since it uses as much as digits as its factorization.

1010206361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1010206361 is about 31783.7436592985. The cubic root of 1010206361 is about 1003.3906110966.

Adding to 1010206361 its reverse (1636020101), we get a palindrome (2646226462).

The spelling of 1010206361 in words is "one billion, ten million, two hundred six thousand, three hundred sixty-one".