220200020203 has 2 divisors, whose sum is σ = 220200020204. Its totient is φ = 220200020202.

The previous prime is 220200020191. The next prime is 220200020237. The reversal of 220200020203 is 302020002022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220200020203 - 2⁹ = 220200019691 is a prime.

It is a super-2 number, since 2×220200020203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220200020303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100010101 + 110100010102.

It is an arithmetic number, because the mean of its divisors is an integer number (110100010102).

Almost surely, 2^220200020203 is an apocalyptic number.

220200020203 is a deficient number, since it is larger than the sum of its proper divisors (1).

220200020203 is an equidigital number, since it uses as much as digits as its factorization.

220200020203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 220200020203 its reverse (302020002022), we get a palindrome (522220022225).

The spelling of 220200020203 in words is "two hundred twenty billion, two hundred million, twenty thousand, two hundred three".