222134055630 has 16 divisors (see below), whose sum is σ = 533121733584. Its totient is φ = 59235748160.

The previous prime is 222134055617. The next prime is 222134055673. The reversal of 222134055630 is 36550431222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222134055591 and 222134055600.

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, 3702234231 + ... + 3702234290.

It is an arithmetic number, because the mean of its divisors is an integer number (33320108349).

Almost surely, 2^222134055630 is an apocalyptic number.

222134055630 is an abundant number, since it is smaller than the sum of its proper divisors (310987677954).

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

222134055630 is a wasteful number, since it uses less digits than its factorization.

222134055630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404468531.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 222134055630 its reverse (36550431222), we get a palindrome (258684486852).

The spelling of 222134055630 in words is "two hundred twenty-two billion, one hundred thirty-four million, fifty-five thousand, six hundred thirty".