1133200217 has 2 divisors, whose sum is σ = 1133200218. Its totient is φ = 1133200216.

The previous prime is 1133200193. The next prime is 1133200249. The reversal of 1133200217 is 7120023311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1026305296 + 106894921 = 32036^2 + 10339^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133200217 - 2⁶ = 1133200153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133220217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566600108 + 566600109.

It is an arithmetic number, because the mean of its divisors is an integer number (566600109).

Almost surely, 2^1133200217 is an apocalyptic number.

It is an amenable number.

1133200217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133200217 is an equidigital number, since it uses as much as digits as its factorization.

1133200217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1133200217 is about 33663.0393309933. The cubic root of 1133200217 is about 1042.5627799875.

Adding to 1133200217 its reverse (7120023311), we get a palindrome (8253223528).

The spelling of 1133200217 in words is "one billion, one hundred thirty-three million, two hundred thousand, two hundred seventeen".