20222200203 has 8 divisors (see below), whose sum is σ = 27111900816. Its totient is φ = 13406983200.

The previous prime is 20222200169. The next prime is 20222200259. The reversal of 20222200203 is 30200222202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20222200203 - 2¹² = 20222196107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222200283) 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 7 ways as a sum of consecutive naturals, for example, 18620268 + ... + 18621353.

It is an arithmetic number, because the mean of its divisors is an integer number (3388987602).

Almost surely, 2^20222200203 is an apocalyptic number.

20222200203 is a deficient number, since it is larger than the sum of its proper divisors (6889700613).

20222200203 is a wasteful number, since it uses less digits than its factorization.

20222200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37241805.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 20222200203 its reverse (30200222202), we get a palindrome (50422422405).

The spelling of 20222200203 in words is "twenty billion, two hundred twenty-two million, two hundred thousand, two hundred three".