220220021110203 has 12 divisors (see below), whose sum is σ = 318364930336128. Its totient is φ = 146689034658480.

The previous prime is 220220021110189. The next prime is 220220021110217. The reversal of 220220021110203 is 302011120022022.

220220021110203 is a `hidden beast` number, since 2 + 20 + 220 + 0 + 211 + 10 + 203 = 666.

220220021110203 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (220220021110189) and next prime (220220021110217).

It is not a de Polignac number, because 220220021110203 - 2⁶ = 220220021110139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220220021117203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10359384475 + ... + 10359405732.

It is an arithmetic number, because the mean of its divisors is an integer number (26530410861344).

Almost surely, 2^{220220021110203} is an apocalyptic number.

220220021110203 is a deficient number, since it is larger than the sum of its proper divisors (98144909225925).

220220021110203 is a wasteful number, since it uses less digits than its factorization.

220220021110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20718791394 (or 20718791391 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 220220021110203 its reverse (302011120022022), we get a palindrome (522231141132225).

The spelling of 220220021110203 in words is "two hundred twenty trillion, two hundred twenty billion, twenty-one million, one hundred ten thousand, two hundred three".