11221202222103 has 32 divisors (see below), whose sum is σ = 16287739084800. Its totient is φ = 6848485034976.

The previous prime is 11221202222081. The next prime is 11221202222107. The reversal of 11221202222103 is 30122220212211.

11221202222103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11221202222103 - 2⁸ = 11221202221847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11221202222103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221202222107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26298351 + ... + 26721632.

It is an arithmetic number, because the mean of its divisors is an integer number (508991846400).

Almost surely, 2^{11221202222103} is an apocalyptic number.

11221202222103 is a deficient number, since it is larger than the sum of its proper divisors (5066536862697).

11221202222103 is a wasteful number, since it uses less digits than its factorization.

11221202222103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53020131.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11221202222103 its reverse (30122220212211), we get a palindrome (41343422434314).

The spelling of 11221202222103 in words is "eleven trillion, two hundred twenty-one billion, two hundred two million, two hundred twenty-two thousand, one hundred three".