211010202112 has 80 divisors (see below), whose sum is σ = 425136539520. Its totient is φ = 104624013312.

The previous prime is 211010202089. The next prime is 211010202133. The reversal of 211010202112 is 211202010112.

It is a junction number, because it is equal to n+sod(n) for n = 211010202092 and 211010202101.

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, 112658008 + ... + 112659880.

It is an arithmetic number, because the mean of its divisors is an integer number (5314206744).

Almost surely, 2^211010202112 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 211010202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212568269760).

211010202112 is an abundant number, since it is smaller than the sum of its proper divisors (214126337408).

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

211010202112 is a wasteful number, since it uses less digits than its factorization.

211010202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613 (or 3597 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211010202112 its reverse (211202010112), we get a palindrome (422212212224).

The spelling of 211010202112 in words is "two hundred eleven billion, ten million, two hundred two thousand, one hundred twelve".