11222201200237 has 2 divisors, whose sum is σ = 11222201200238. Its totient is φ = 11222201200236.

The previous prime is 11222201200183. The next prime is 11222201200253. The reversal of 11222201200237 is 73200210222211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7815301083396 + 3406900116841 = 2795586^2 + 1845779^2 .

It is a cyclic number.

It is not a de Polignac number, because 11222201200237 - 2¹¹ = 11222201198189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11222201210237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611100600118 + 5611100600119.

It is an arithmetic number, because the mean of its divisors is an integer number (5611100600119).

Almost surely, 2^{11222201200237} is an apocalyptic number.

It is an amenable number.

11222201200237 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222201200237 is an equidigital number, since it uses as much as digits as its factorization.

11222201200237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 11222201200237 its reverse (73200210222211), we get a palindrome (84422411422448).

The spelling of 11222201200237 in words is "eleven trillion, two hundred twenty-two billion, two hundred one million, two hundred thousand, two hundred thirty-seven".