220002303055 has 16 divisors (see below), whose sum is σ = 270029168640. Its totient is φ = 171995609632.

The previous prime is 220002303043. The next prime is 220002303127. The reversal of 220002303055 is 550303200022.

It is not a de Polignac number, because 220002303055 - 2¹¹ = 220002301007 is a prime.

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, 555439 + ... + 865168.

It is an arithmetic number, because the mean of its divisors is an integer number (16876823040).

Almost surely, 2^220002303055 is an apocalyptic number.

220002303055 is a deficient number, since it is larger than the sum of its proper divisors (50026865585).

220002303055 is a wasteful number, since it uses less digits than its factorization.

220002303055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421318.

The product of its (nonzero) digits is 1800, while the sum is 22.

Adding to 220002303055 its reverse (550303200022), we get a palindrome (770305503077).

The spelling of 220002303055 in words is "two hundred twenty billion, two million, three hundred three thousand, fifty-five".