22020203103 has 16 divisors (see below), whose sum is σ = 29539364736. Its totient is φ = 14590643040.

The previous prime is 22020203089. The next prime is 22020203111. The reversal of 22020203103 is 30130202022.

It is not a de Polignac number, because 22020203103 - 2⁶ = 22020203039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020203203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596476 + ... + 2604942.

It is an arithmetic number, because the mean of its divisors is an integer number (1846210296).

Almost surely, 2^22020203103 is an apocalyptic number.

22020203103 is a deficient number, since it is larger than the sum of its proper divisors (7519161633).

22020203103 is a wasteful number, since it uses less digits than its factorization.

22020203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13654.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 22020203103 its reverse (30130202022), we get a palindrome (52150405125).

The spelling of 22020203103 in words is "twenty-two billion, twenty million, two hundred three thousand, one hundred three".