219800112210 has 96 divisors (see below), whose sum is σ = 653194488960. Its totient is φ = 50234321664.

The previous prime is 219800112199. The next prime is 219800112211. The reversal of 219800112210 is 12211008912.

It is not an unprimeable number, because it can be changed into a prime (219800112211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8314774 + ... + 8341166.

It is an arithmetic number, because the mean of its divisors is an integer number (6804109260).

Almost surely, 2^219800112210 is an apocalyptic number.

219800112210 is an abundant number, since it is smaller than the sum of its proper divisors (433394376750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

219800112210 is a wasteful number, since it uses less digits than its factorization.

219800112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39632 (or 39629 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 219800112210 in words is "two hundred nineteen billion, eight hundred million, one hundred twelve thousand, two hundred ten".