20222001203 has 2 divisors, whose sum is σ = 20222001204. Its totient is φ = 20222001202.

The previous prime is 20222001199. The next prime is 20222001269. The reversal of 20222001203 is 30210022202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20222001203 - 2² = 20222001199 is a prime.

It is not a weakly prime, because it can be changed into another prime (20222001703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111000601 + 10111000602.

It is an arithmetic number, because the mean of its divisors is an integer number (10111000602).

Almost surely, 2^20222001203 is an apocalyptic number.

20222001203 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222001203 is an equidigital number, since it uses as much as digits as its factorization.

20222001203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 20222001203 its reverse (30210022202), we get a palindrome (50432023405).

The spelling of 20222001203 in words is "twenty billion, two hundred twenty-two million, one thousand, two hundred three".