220224402224 has 40 divisors (see below), whose sum is σ = 432865607328. Its totient is φ = 108518376960.

The previous prime is 220224402193. The next prime is 220224402263. The reversal of 220224402224 is 422204422022.

220224402224 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 2×220224402224² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220224402193 and 220224402202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2935874 + ... + 3009950.

Almost surely, 2^220224402224 is an apocalyptic number.

It is an amenable number.

220224402224 is a deficient number, since it is larger than the sum of its proper divisors (212641205104).

220224402224 is a wasteful number, since it uses less digits than its factorization.

220224402224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76773 (or 76767 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 220224402224 its reverse (422204422022), we get a palindrome (642428824246).

The spelling of 220224402224 in words is "two hundred twenty billion, two hundred twenty-four million, four hundred two thousand, two hundred twenty-four".