11121001003222 has 16 divisors (see below), whose sum is σ = 18198079732944. Its totient is φ = 5054978764000.

The previous prime is 11121001003213. The next prime is 11121001003223. The reversal of 11121001003222 is 22230010012111.

11121001003222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11121001003196 and 11121001003205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121001003223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4890072 + ... + 6793732.

It is an arithmetic number, because the mean of its divisors is an integer number (1137379983309).

Almost surely, 2^{11121001003222} is an apocalyptic number.

11121001003222 is a deficient number, since it is larger than the sum of its proper divisors (7077078729722).

11121001003222 is a wasteful number, since it uses less digits than its factorization.

11121001003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169215.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11121001003222 its reverse (22230010012111), we get a palindrome (33351011015333).

The spelling of 11121001003222 in words is "eleven trillion, one hundred twenty-one billion, one million, three thousand, two hundred twenty-two".