11022221202003 has 80 divisors (see below), whose sum is σ = 19302598111104. Its totient is φ = 6193345847040.

The previous prime is 11022221201939. The next prime is 11022221202007. The reversal of 11022221202003 is 30020212222011.

It is not a de Polignac number, because 11022221202003 - 2⁶ = 11022221201939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022221202007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4415625 + ... + 6445322.

Almost surely, 2^{11022221202003} is an apocalyptic number.

11022221202003 is a deficient number, since it is larger than the sum of its proper divisors (8280376909101).

11022221202003 is a wasteful number, since it uses less digits than its factorization.

11022221202003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10861054 (or 10861045 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11022221202003 its reverse (30020212222011), we get a palindrome (41042433424014).

The spelling of 11022221202003 in words is "eleven trillion, twenty-two billion, two hundred twenty-one million, two hundred two thousand, three".