99202065216 has 112 divisors (see below), whose sum is σ = 264505196160. Its totient is φ = 32811816960.

The previous prime is 99202065211. The next prime is 99202065227. The reversal of 99202065216 is 61256020299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99202065211) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27700546 + ... + 27704126.

Almost surely, 2^99202065216 is an apocalyptic number.

99202065216 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99202065216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132252598080).

99202065216 is an abundant number, since it is smaller than the sum of its proper divisors (165303130944).

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

99202065216 is a wasteful number, since it uses less digits than its factorization.

99202065216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672 (or 4662 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 99202065216 in words is "ninety-nine billion, two hundred two million, sixty-five thousand, two hundred sixteen".