220035152 has 40 divisors (see below), whose sum is σ = 441198696. Its totient is φ = 106223616.

The previous prime is 220035149. The next prime is 220035197. The reversal of 220035152 is 251530022.

It can be written as a sum of positive squares in 4 ways, for example, as 155650576 + 64384576 = 12476^2 + 8024^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79748 + ... + 82460.

Almost surely, 2^220035152 is an apocalyptic number.

It is an amenable number.

220035152 is an abundant number, since it is smaller than the sum of its proper divisors (221163544).

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

220035152 is a wasteful number, since it uses less digits than its factorization.

220035152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895 (or 2889 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 220035152 is about 14833.5819005391. The cubic root of 220035152 is about 603.7132243873.

Adding to 220035152 its reverse (251530022), we get a palindrome (471565174).

The spelling of 220035152 in words is "two hundred twenty million, thirty-five thousand, one hundred fifty-two".