16202056222 has 32 divisors (see below), whose sum is σ = 27050682240. Its totient is φ = 7215455520.

The previous prime is 16202056187. The next prime is 16202056231. The reversal of 16202056222 is 22265020261.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 852273 + ... + 871075.

It is an arithmetic number, because the mean of its divisors is an integer number (845333820).

Almost surely, 2^16202056222 is an apocalyptic number.

16202056222 is a deficient number, since it is larger than the sum of its proper divisors (10848626018).

16202056222 is a wasteful number, since it uses less digits than its factorization.

16202056222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19608.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 16202056222 its reverse (22265020261), we get a palindrome (38467076483).

It can be divided in two parts, 16202056 and 222, that added together give a triangular number (16202278 = T₅₆₉₂).

The spelling of 16202056222 in words is "sixteen billion, two hundred two million, fifty-six thousand, two hundred twenty-two".