220503130335 has 32 divisors (see below), whose sum is σ = 396967680000. Its totient is φ = 116113035168.

The previous prime is 220503130327. The next prime is 220503130339. The reversal of 220503130335 is 533031305022.

220503130335 is a `hidden beast` number, since 2 + 20 + 503 + 130 + 3 + 3 + 5 = 666.

220503130335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220503130335 - 2³ = 220503130327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 220503130299 and 220503130308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220503130339) 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 31 ways as a sum of consecutive naturals, for example, 10327035 + ... + 10348364.

It is an arithmetic number, because the mean of its divisors is an integer number (12405240000).

Almost surely, 2^220503130335 is an apocalyptic number.

220503130335 is a deficient number, since it is larger than the sum of its proper divisors (176464549665).

220503130335 is a wasteful number, since it uses less digits than its factorization.

220503130335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20675492 (or 20675486 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

Adding to 220503130335 its reverse (533031305022), we get a palindrome (753534435357).

The spelling of 220503130335 in words is "two hundred twenty billion, five hundred three million, one hundred thirty thousand, three hundred thirty-five".