11204243330237 has 2 divisors, whose sum is σ = 11204243330238. Its totient is φ = 11204243330236.

The previous prime is 11204243330219. The next prime is 11204243330249. The reversal of 11204243330237 is 73203334240211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7558507527076 + 3645735803161 = 2749274^2 + 1909381^2 .

It is a cyclic number.

It is not a de Polignac number, because 11204243330237 - 2⁴² = 6806196819133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11204243330197 and 11204243330206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11204243330437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5602121665118 + 5602121665119.

It is an arithmetic number, because the mean of its divisors is an integer number (5602121665119).

Almost surely, 2^{11204243330237} is an apocalyptic number.

It is an amenable number.

11204243330237 is a deficient number, since it is larger than the sum of its proper divisors (1).

11204243330237 is an equidigital number, since it uses as much as digits as its factorization.

11204243330237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 11204243330237 its reverse (73203334240211), we get a palindrome (84407577570448).

The spelling of 11204243330237 in words is "eleven trillion, two hundred four billion, two hundred forty-three million, three hundred thirty thousand, two hundred thirty-seven".