11120222111203 has 4 divisors (see below), whose sum is σ = 11120476105120. Its totient is φ = 11119968117288.

The previous prime is 11120222111189. The next prime is 11120222111209. The reversal of 11120222111203 is 30211122202111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11120222111203 - 2³³ = 11111632176611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120222111209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126931275 + ... + 127018852.

It is an arithmetic number, because the mean of its divisors is an integer number (2780119026280).

Almost surely, 2^{11120222111203} is an apocalyptic number.

11120222111203 is a deficient number, since it is larger than the sum of its proper divisors (253993917).

11120222111203 is an equidigital number, since it uses as much as digits as its factorization.

11120222111203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253993916.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11120222111203 its reverse (30211122202111), we get a palindrome (41331344313314).

The spelling of 11120222111203 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two million, one hundred eleven thousand, two hundred three".