22020200003 has 4 divisors (see below), whose sum is σ = 22030116768. Its totient is φ = 22010283240.

The previous prime is 22020199991. The next prime is 22020200029. The reversal of 22020200003 is 30000202022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22020200003 - 2¹⁶ = 22020134467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22020200053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4955051 + ... + 4959492.

It is an arithmetic number, because the mean of its divisors is an integer number (5507529192).

Almost surely, 2^22020200003 is an apocalyptic number.

22020200003 is a deficient number, since it is larger than the sum of its proper divisors (9916765).

22020200003 is an equidigital number, since it uses as much as digits as its factorization.

22020200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9916764.

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 22020200003 its reverse (30000202022), we get a palindrome (52020402025).

The spelling of 22020200003 in words is "twenty-two billion, twenty million, two hundred thousand, three".