220710050 has 54 divisors (see below), whose sum is σ = 453608337. Its totient is φ = 79838000.

The previous prime is 220710029. The next prime is 220710053. The reversal of 220710050 is 50017022.

It can be written as a sum of positive squares in 2 ways, for example, as 216295849 + 4414201 = 14707^2 + 2101^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10505.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220710053) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 1155455 + ... + 1155645.

Almost surely, 2^220710050 is an apocalyptic number.

220710050 is an abundant number, since it is smaller than the sum of its proper divisors (232898287).

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

220710050 is a wasteful number, since it uses less digits than its factorization.

220710050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 220710050 is about 14856.3134727294. The cubic root of 220710050 is about 604.3298364407.

Adding to 220710050 its reverse (50017022), we get a palindrome (270727072).

The spelling of 220710050 in words is "two hundred twenty million, seven hundred ten thousand, fifty".