222642360112 has 40 divisors (see below), whose sum is σ = 437559303440. Its totient is φ = 109725788160.

The previous prime is 222642360049. The next prime is 222642360121. The reversal of 222642360112 is 211063246222.

222642360112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783912 + ... + 1904632.

It is an arithmetic number, because the mean of its divisors is an integer number (10938982586).

Almost surely, 2^222642360112 is an apocalyptic number.

It is an amenable number.

222642360112 is a deficient number, since it is larger than the sum of its proper divisors (214916943328).

222642360112 is a wasteful number, since it uses less digits than its factorization.

222642360112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122381 (or 122375 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 222642360112 in words is "two hundred twenty-two billion, six hundred forty-two million, three hundred sixty thousand, one hundred twelve".