11223232103137 has 2 divisors, whose sum is σ = 11223232103138. Its totient is φ = 11223232103136.

The previous prime is 11223232103093. The next prime is 11223232103141. The reversal of 11223232103137 is 73130123232211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7004496853201 + 4218735249936 = 2646601^2 + 2053956^2 .

It is a cyclic number.

It is not a de Polignac number, because 11223232103137 - 2⁷ = 11223232103009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11223232103099 and 11223232103108.

It is not a weakly prime, because it can be changed into another prime (11223232103437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611616051568 + 5611616051569.

It is an arithmetic number, because the mean of its divisors is an integer number (5611616051569).

Almost surely, 2^{11223232103137} is an apocalyptic number.

It is an amenable number.

11223232103137 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223232103137 is an equidigital number, since it uses as much as digits as its factorization.

11223232103137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 11223232103137 its reverse (73130123232211), we get a palindrome (84353355335348).

The spelling of 11223232103137 in words is "eleven trillion, two hundred twenty-three billion, two hundred thirty-two million, one hundred three thousand, one hundred thirty-seven".