222013134224 has 20 divisors (see below), whose sum is σ = 491600511744. Its totient is φ = 95148486048.

The previous prime is 222013134199. The next prime is 222013134271. The reversal of 222013134224 is 422431310222.

It is a junction number, because it is equal to n+sod(n) for n = 222013134193 and 222013134202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 991129952 + ... + 991130175.

Almost surely, 2^222013134224 is an apocalyptic number.

It is an amenable number.

222013134224 is an abundant number, since it is smaller than the sum of its proper divisors (269587377520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222013134224 is a wasteful number, since it uses less digits than its factorization.

222013134224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982260142 (or 1982260136 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 222013134224 its reverse (422431310222), we get a palindrome (644444444446).

The spelling of 222013134224 in words is "two hundred twenty-two billion, thirteen million, one hundred thirty-four thousand, two hundred twenty-four".