224040202222 has 16 divisors (see below), whose sum is σ = 336934095552. Its totient is φ = 111729130240.

The previous prime is 224040202219. The next prime is 224040202249. The reversal of 224040202222 is 222202040422.

It is a junction number, because it is equal to n+sod(n) for n = 224040202193 and 224040202202.

It is a congruent number.

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, 1477158 + ... + 1621750.

It is an arithmetic number, because the mean of its divisors is an integer number (21058380972).

Almost surely, 2^224040202222 is an apocalyptic number.

224040202222 is a deficient number, since it is larger than the sum of its proper divisors (112893893330).

224040202222 is a wasteful number, since it uses less digits than its factorization.

224040202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146603.

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

Adding to 224040202222 its reverse (222202040422), we get a palindrome (446242242644).

The spelling of 224040202222 in words is "two hundred twenty-four billion, forty million, two hundred two thousand, two hundred twenty-two".