220313032 has 16 divisors (see below), whose sum is σ = 426412800. Its totient is φ = 106602960.

The previous prime is 220312969. The next prime is 220313033. The reversal of 220313032 is 230313022.

220313032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220312997 and 220313015.

It is not an unprimeable number, because it can be changed into a prime (220313033) 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 3 ways as a sum of consecutive naturals, for example, 443932 + ... + 444427.

It is an arithmetic number, because the mean of its divisors is an integer number (26650800).

Almost surely, 2^220313032 is an apocalyptic number.

It is an amenable number.

220313032 is a deficient number, since it is larger than the sum of its proper divisors (206099768).

220313032 is a wasteful number, since it uses less digits than its factorization.

220313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888396 (or 888392 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 220313032 is about 14842.9455297795. The cubic root of 220313032 is about 603.9672584331.

Adding to 220313032 its reverse (230313022), we get a palindrome (450626054).

The spelling of 220313032 in words is "two hundred twenty million, three hundred thirteen thousand, thirty-two".