200212218986 has 16 divisors (see below), whose sum is σ = 325403915424. Its totient is φ = 91838731824.

The previous prime is 200212218949. The next prime is 200212219003. The reversal of 200212218986 is 689812212002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23616836 + ... + 23625311.

It is an arithmetic number, because the mean of its divisors is an integer number (20337744714).

Almost surely, 2^200212218986 is an apocalyptic number.

200212218986 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

200212218986 is a deficient number, since it is larger than the sum of its proper divisors (125191696438).

200212218986 is a wasteful number, since it uses less digits than its factorization.

200212218986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47242325.

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 200212218986 in words is "two hundred billion, two hundred twelve million, two hundred eighteen thousand, nine hundred eighty-six".