220132364 has 12 divisors (see below), whose sum is σ = 397658688. Its totient is φ = 106515600.

The previous prime is 220132343. The next prime is 220132391. The reversal of 220132364 is 463231022.

220132364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887507 + ... + 887754.

It is an arithmetic number, because the mean of its divisors is an integer number (33138224).

Almost surely, 2^220132364 is an apocalyptic number.

It is an amenable number.

220132364 is a deficient number, since it is larger than the sum of its proper divisors (177526324).

220132364 is a wasteful number, since it uses less digits than its factorization.

220132364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775296 (or 1775294 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 220132364 is about 14836.8582927788. The cubic root of 220132364 is about 603.8021185613.

Adding to 220132364 its reverse (463231022), we get a palindrome (683363386).

The spelling of 220132364 in words is "two hundred twenty million, one hundred thirty-two thousand, three hundred sixty-four".