11122110020003 has 2 divisors, whose sum is σ = 11122110020004. Its totient is φ = 11122110020002.

The previous prime is 11122110019997. The next prime is 11122110020093. The reversal of 11122110020003 is 30002001122111.

11122110020003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30002001122111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11122110020003 - 2⁸ = 11122110019747 is a prime.

It is a super-2 number, since 2×11122110020003² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11122110020003.

It is not a weakly prime, because it can be changed into another prime (11122110020093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561055010001 + 5561055010002.

It is an arithmetic number, because the mean of its divisors is an integer number (5561055010002).

Almost surely, 2^{11122110020003} is an apocalyptic number.

11122110020003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122110020003 is an equidigital number, since it uses as much as digits as its factorization.

11122110020003 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 14.

Adding to 11122110020003 its reverse (30002001122111), we get a palindrome (41124111142114).

The spelling of 11122110020003 in words is "eleven trillion, one hundred twenty-two billion, one hundred ten million, twenty thousand, three".