220000222100203 has 2 divisors, whose sum is σ = 220000222100204. Its totient is φ = 220000222100202.

The previous prime is 220000222100143. The next prime is 220000222100261. The reversal of 220000222100203 is 302001222000022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220000222100203 - 2²⁵ = 220000188545771 is a prime.

It is not a weakly prime, because it can be changed into another prime (220000222100003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000111050101 + 110000111050102.

It is an arithmetic number, because the mean of its divisors is an integer number (110000111050102).

Almost surely, 2^{220000222100203} is an apocalyptic number.

220000222100203 is a deficient number, since it is larger than the sum of its proper divisors (1).

220000222100203 is an equidigital number, since it uses as much as digits as its factorization.

220000222100203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 220000222100203 its reverse (302001222000022), we get a palindrome (522001444100225).

The spelling of 220000222100203 in words is "two hundred twenty trillion, two hundred twenty-two million, one hundred thousand, two hundred three".