220485124 has 12 divisors (see below), whose sum is σ = 392389200. Its totient is φ = 108373928.

The previous prime is 220485119. The next prime is 220485157. The reversal of 220485124 is 421584022.

220485124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220485124² = 97227379810590752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220485092 and 220485101.

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, 466894 + ... + 467365.

It is an arithmetic number, because the mean of its divisors is an integer number (32699100).

Almost surely, 2^220485124 is an apocalyptic number.

It is an amenable number.

220485124 is a deficient number, since it is larger than the sum of its proper divisors (171904076).

220485124 is a wasteful number, since it uses less digits than its factorization.

220485124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934322 (or 934320 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 220485124 is about 14848.7414954938. The cubic root of 220485124 is about 604.1244754641.

It can be divided in two parts, 22048 and 5124, that added together give a palindrome (27172).

The spelling of 220485124 in words is "two hundred twenty million, four hundred eighty-five thousand, one hundred twenty-four".