224204440022 has 16 divisors (see below), whose sum is σ = 337034266800. Its totient is φ = 111859937280.

The previous prime is 224204439997. The next prime is 224204440039. The reversal of 224204440022 is 220044402422.

It is a junction number, because it is equal to n+sod(n) for n = 224204439973 and 224204440000.

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, 1738754 + ... + 1863242.

It is an arithmetic number, because the mean of its divisors is an integer number (21064641675).

Almost surely, 2^224204440022 is an apocalyptic number.

224204440022 is a deficient number, since it is larger than the sum of its proper divisors (112829826778).

224204440022 is a wasteful number, since it uses less digits than its factorization.

224204440022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126431.

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

Adding to 224204440022 its reverse (220044402422), we get a palindrome (444248842444).

The spelling of 224204440022 in words is "two hundred twenty-four billion, two hundred four million, four hundred forty thousand, twenty-two".