1122302201 has 2 divisors, whose sum is σ = 1122302202. Its totient is φ = 1122302200.

The previous prime is 1122302197. The next prime is 1122302249. The reversal of 1122302201 is 1022032211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 590538601 + 531763600 = 24301^2 + 23060^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122302201 - 2² = 1122302197 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122302261) 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, 561151100 + 561151101.

It is an arithmetic number, because the mean of its divisors is an integer number (561151101).

Almost surely, 2^1122302201 is an apocalyptic number.

It is an amenable number.

1122302201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122302201 is an equidigital number, since it uses as much as digits as its factorization.

1122302201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1122302201 is about 33500.7791103431. The cubic root of 1122302201 is about 1039.2098908293.

Adding to 1122302201 its reverse (1022032211), we get a palindrome (2144334412).

The spelling of 1122302201 in words is "one billion, one hundred twenty-two million, three hundred two thousand, two hundred one".