11121110102231 has 2 divisors, whose sum is σ = 11121110102232. Its totient is φ = 11121110102230.

The previous prime is 11121110102197. The next prime is 11121110102243. The reversal of 11121110102231 is 13220101112111.

11121110102231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11121110102231 - 2¹⁴ = 11121110085847 is a prime.

It is a super-2 number, since 2×11121110102231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11121110152231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560555051115 + 5560555051116.

It is an arithmetic number, because the mean of its divisors is an integer number (5560555051116).

Almost surely, 2^{11121110102231} is an apocalyptic number.

11121110102231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121110102231 is an equidigital number, since it uses as much as digits as its factorization.

11121110102231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 11121110102231 its reverse (13220101112111), we get a palindrome (24341211214342).

The spelling of 11121110102231 in words is "eleven trillion, one hundred twenty-one billion, one hundred ten million, one hundred two thousand, two hundred thirty-one".