224201201222 has 16 divisors (see below), whose sum is σ = 350937833472. Its totient is φ = 107222318280.

The previous prime is 224201201207. The next prime is 224201201249. The reversal of 224201201222 is 222102102422.

It is a junction number, because it is equal to n+sod(n) for n = 224201201194 and 224201201203.

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, 1246397 + ... + 1414887.

It is an arithmetic number, because the mean of its divisors is an integer number (21933614592).

Almost surely, 2^224201201222 is an apocalyptic number.

224201201222 is a deficient number, since it is larger than the sum of its proper divisors (126736632250).

224201201222 is a wasteful number, since it uses less digits than its factorization.

224201201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197443.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 224201201222 its reverse (222102102422), we get a palindrome (446303303644).

The spelling of 224201201222 in words is "two hundred twenty-four billion, two hundred one million, two hundred one thousand, two hundred twenty-two".