222002102116 has 12 divisors (see below), whose sum is σ = 408951240880. Its totient is φ = 105158890440.

The previous prime is 222002102051. The next prime is 222002102117. The reversal of 222002102116 is 611201200222.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 222002102093 and 222002102102.

It is not an unprimeable number, because it can be changed into a prime (222002102117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460540070 + ... + 1460540221.

Almost surely, 2^222002102116 is an apocalyptic number.

It is an amenable number.

222002102116 is a deficient number, since it is larger than the sum of its proper divisors (186949138764).

222002102116 is a wasteful number, since it uses less digits than its factorization.

222002102116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921080314 (or 2921080312 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 222002102116 its reverse (611201200222), we get a palindrome (833203302338).

The spelling of 222002102116 in words is "two hundred twenty-two billion, two million, one hundred two thousand, one hundred sixteen".