220023202 has 16 divisors (see below), whose sum is σ = 378241920. Its totient is φ = 94030848.

The previous prime is 220023143. The next prime is 220023227. The reversal of 220023202 is 202320022.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16863 + ... + 26914.

It is an arithmetic number, because the mean of its divisors is an integer number (23640120).

Almost surely, 2^220023202 is an apocalyptic number.

220023202 is a deficient number, since it is larger than the sum of its proper divisors (158218718).

220023202 is a wasteful number, since it uses less digits than its factorization.

220023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44145.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 220023202 is about 14833.1790928310. The cubic root of 220023202 is about 603.7022950675.

Adding to 220023202 its reverse (202320022), we get a palindrome (422343224).

The spelling of 220023202 in words is "two hundred twenty million, twenty-three thousand, two hundred two".