224440002022 has 16 divisors (see below), whose sum is σ = 336873427200. Its totient is φ = 112148889160.

The previous prime is 224440002001. The next prime is 224440002023. The reversal of 224440002022 is 220200044422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 224440001984 and 224440002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224440002023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35291679 + ... + 35298037.

It is an arithmetic number, because the mean of its divisors is an integer number (21054589200).

Almost surely, 2^224440002022 is an apocalyptic number.

224440002022 is a deficient number, since it is larger than the sum of its proper divisors (112433425178).

224440002022 is a wasteful number, since it uses less digits than its factorization.

224440002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14771.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 224440002022 its reverse (220200044422), we get a palindrome (444640046444).

The spelling of 224440002022 in words is "two hundred twenty-four billion, four hundred forty million, two thousand, twenty-two".