222002120570116 has 24 divisors (see below), whose sum is σ = 388590236606880. Its totient is φ = 110976339801600.

The previous prime is 222002120570053. The next prime is 222002120570213. The reversal of 222002120570116 is 611075021200222.

It is a happy 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, 981150756 + ... + 981376996.

It is an arithmetic number, because the mean of its divisors is an integer number (16191259858620).

Almost surely, 2^{222002120570116} is an apocalyptic number.

It is an amenable number.

222002120570116 is a deficient number, since it is larger than the sum of its proper divisors (166588116036764).

222002120570116 is a wasteful number, since it uses less digits than its factorization.

222002120570116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279795 (or 279793 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

Adding to 222002120570116 its reverse (611075021200222), we get a palindrome (833077141770338).

The spelling of 222002120570116 in words is "two hundred twenty-two trillion, two billion, one hundred twenty million, five hundred seventy thousand, one hundred sixteen".