220020201102 has 32 divisors (see below), whose sum is σ = 489176432640. Its totient is φ = 65514699360.

The previous prime is 220020201067. The next prime is 220020201113. The reversal of 220020201102 is 201102020022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45493902 + ... + 45498737.

It is an arithmetic number, because the mean of its divisors is an integer number (15286763520).

Almost surely, 2^220020201102 is an apocalyptic number.

220020201102 is an abundant number, since it is smaller than the sum of its proper divisors (269156231538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220020201102 is a wasteful number, since it uses less digits than its factorization.

220020201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90992688.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220020201102 its reverse (201102020022), we get a palindrome (421122221124).

The spelling of 220020201102 in words is "two hundred twenty billion, twenty million, two hundred one thousand, one hundred two".