22000220121103 has 16 divisors (see below), whose sum is σ = 27124419170880. Its totient is φ = 17413207358976.

The previous prime is 22000220121071. The next prime is 22000220121107. The reversal of 22000220121103 is 30112102200022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22000220121103 - 2⁵ = 22000220121071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000220121107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1744105008 + ... + 1744117621.

It is an arithmetic number, because the mean of its divisors is an integer number (1695276198180).

Almost surely, 2^{22000220121103} is an apocalyptic number.

22000220121103 is a deficient number, since it is larger than the sum of its proper divisors (5124199049777).

22000220121103 is a wasteful number, since it uses less digits than its factorization.

22000220121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488222706.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22000220121103 its reverse (30112102200022), we get a palindrome (52112322321125).

The spelling of 22000220121103 in words is "twenty-two trillion, two hundred twenty million, one hundred twenty-one thousand, one hundred three".