2202220020203 has 4 divisors (see below), whose sum is σ = 2516822880240. Its totient is φ = 1887617160168.

The previous prime is 2202220020197. The next prime is 2202220020211. The reversal of 2202220020203 is 3020200222022.

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 2202220020203 - 2²² = 2202215825899 is a prime.

It is a super-2 number, since 2×2202220020203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202220020263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157301430008 + ... + 157301430021.

It is an arithmetic number, because the mean of its divisors is an integer number (629205720060).

Almost surely, 2^{2202220020203} is an apocalyptic number.

2202220020203 is a deficient number, since it is larger than the sum of its proper divisors (314602860037).

2202220020203 is an equidigital number, since it uses as much as digits as its factorization.

2202220020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314602860036.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 2202220020203 its reverse (3020200222022), we get a palindrome (5222420242225).

The spelling of 2202220020203 in words is "two trillion, two hundred two billion, two hundred twenty million, twenty thousand, two hundred three".