212221200110984 has 32 divisors (see below), whose sum is σ = 403500081096000. Its totient is φ = 104626201833792.

The previous prime is 212221200110977. The next prime is 212221200111029. The reversal of 212221200110984 is 489011002122212.

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, 313621004 + ... + 314296955.

It is an arithmetic number, because the mean of its divisors is an integer number (12609377534250).

Almost surely, 2^{212221200110984} is an apocalyptic number.

It is an amenable number.

212221200110984 is a deficient number, since it is larger than the sum of its proper divisors (191278880985016).

212221200110984 is a wasteful number, since it uses less digits than its factorization.

212221200110984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627918557 (or 627918553 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 212221200110984 in words is "two hundred twelve trillion, two hundred twenty-one billion, two hundred million, one hundred ten thousand, nine hundred eighty-four".