222113130042 has 16 divisors (see below), whose sum is σ = 448301731680. Its totient is φ = 73358464752.

The previous prime is 222113130017. The next prime is 222113130077. The reversal of 222113130042 is 240031311222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169810608 + ... + 169811915.

It is an arithmetic number, because the mean of its divisors is an integer number (28018858230).

Almost surely, 2^222113130042 is an apocalyptic number.

222113130042 is an abundant number, since it is smaller than the sum of its proper divisors (226188601638).

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

222113130042 is a wasteful number, since it uses less digits than its factorization.

222113130042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339622637.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222113130042 its reverse (240031311222), we get a palindrome (462144441264).

The spelling of 222113130042 in words is "two hundred twenty-two billion, one hundred thirteen million, one hundred thirty thousand, forty-two".