212111102096 has 80 divisors (see below), whose sum is σ = 429337520640. Its totient is φ = 101404293120.

The previous prime is 212111102083. The next prime is 212111102117. The reversal of 212111102096 is 690201111212.

It is a super-2 number, since 2×212111102096² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13931480 + ... + 13946696.

It is an arithmetic number, because the mean of its divisors is an integer number (5366719008).

Almost surely, 2^212111102096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212111102096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214668760320).

212111102096 is an abundant number, since it is smaller than the sum of its proper divisors (217226418544).

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

212111102096 is a wasteful number, since it uses less digits than its factorization.

212111102096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15592 (or 15586 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 212111102096 in words is "two hundred twelve billion, one hundred eleven million, one hundred two thousand, ninety-six".