220343102 has 96 divisors (see below), whose sum is σ = 427472640. Its totient is φ = 84672000.

The previous prime is 220343083. The next prime is 220343119. The reversal of 220343102 is 201343022.

220343102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3612152 + ... + 3612212.

It is an arithmetic number, because the mean of its divisors is an integer number (4452840).

Almost surely, 2^220343102 is an apocalyptic number.

220343102 is a deficient number, since it is larger than the sum of its proper divisors (207129538).

220343102 is a wasteful number, since it uses less digits than its factorization.

220343102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 220343102 is about 14843.9584343261. The cubic root of 220343102 is about 603.9947351996.

Adding to 220343102 its reverse (201343022), we get a palindrome (421686124).

The spelling of 220343102 in words is "two hundred twenty million, three hundred forty-three thousand, one hundred two".