11122122110237 has 2 divisors, whose sum is σ = 11122122110238. Its totient is φ = 11122122110236.

The previous prime is 11122122110201. The next prime is 11122122110287. The reversal of 11122122110237 is 73201122122111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7226575156441 + 3895546953796 = 2688229^2 + 1973714^2 .

It is a cyclic number.

It is not a de Polignac number, because 11122122110237 - 2⁸ = 11122122109981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122122110287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561061055118 + 5561061055119.

It is an arithmetic number, because the mean of its divisors is an integer number (5561061055119).

Almost surely, 2^{11122122110237} is an apocalyptic number.

It is an amenable number.

11122122110237 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122122110237 is an equidigital number, since it uses as much as digits as its factorization.

11122122110237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 11122122110237 its reverse (73201122122111), we get a palindrome (84323244232348).

The spelling of 11122122110237 in words is "eleven trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred ten thousand, two hundred thirty-seven".