2201022441224 has 8 divisors (see below), whose sum is σ = 4126917077310. Its totient is φ = 1100511220608.

The previous prime is 2201022441221. The next prime is 2201022441281. The reversal of 2201022441224 is 4221442201022.

It can be written as a sum of positive squares in only one way, i.e., 2196863481124 + 4158960100 = 1482182^2 + 64490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2201022441193 and 2201022441202.

It is not an unprimeable number, because it can be changed into a prime (2201022441221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137563902569 + ... + 137563902584.

Almost surely, 2^{2201022441224} is an apocalyptic number.

It is an amenable number.

2201022441224 is a deficient number, since it is larger than the sum of its proper divisors (1925894636086).

2201022441224 is a wasteful number, since it uses less digits than its factorization.

2201022441224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275127805159 (or 275127805155 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 2201022441224 its reverse (4221442201022), we get a palindrome (6422464642246).

The spelling of 2201022441224 in words is "two trillion, two hundred one billion, twenty-two million, four hundred forty-one thousand, two hundred twenty-four".