224224444202 has 32 divisors (see below), whose sum is σ = 370619307648. Its totient is φ = 100891000000.

The previous prime is 224224444159. The next prime is 224224444211. The reversal of 224224444202 is 202444422422.

It is a super-2 number, since 2×224224444202² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22083827 + ... + 22093977.

It is an arithmetic number, because the mean of its divisors is an integer number (11581853364).

Almost surely, 2^224224444202 is an apocalyptic number.

224224444202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224224444202 is a deficient number, since it is larger than the sum of its proper divisors (146394863446).

224224444202 is a wasteful number, since it uses less digits than its factorization.

224224444202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20206.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 224224444202 its reverse (202444422422), we get a palindrome (426668866624).

It can be divided in two parts, 22 and 4224444202, that added together give a palindrome (4224444224).

The spelling of 224224444202 in words is "two hundred twenty-four billion, two hundred twenty-four million, four hundred forty-four thousand, two hundred two".