11122101111203 has 2 divisors, whose sum is σ = 11122101111204. Its totient is φ = 11122101111202.

The previous prime is 11122101111151. The next prime is 11122101111221. The reversal of 11122101111203 is 30211110122111.

It is a strong prime.

It is an emirp because it is prime and its reverse (30211110122111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11122101111203 - 2⁸ = 11122101110947 is a prime.

It is a super-2 number, since 2×11122101111203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11122101111103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561050555601 + 5561050555602.

It is an arithmetic number, because the mean of its divisors is an integer number (5561050555602).

Almost surely, 2^{11122101111203} is an apocalyptic number.

11122101111203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122101111203 is an equidigital number, since it uses as much as digits as its factorization.

11122101111203 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 11122101111203 its reverse (30211110122111), we get a palindrome (41333211233314).

The spelling of 11122101111203 in words is "eleven trillion, one hundred twenty-two billion, one hundred one million, one hundred eleven thousand, two hundred three".