211112011196 has 48 divisors (see below), whose sum is σ = 403218816000. Its totient is φ = 96331757760.

The previous prime is 211112011153. The next prime is 211112011307. The reversal of 211112011196 is 691110211112.

It is a congruent number.

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, 858461 + ... + 1076651.

It is an arithmetic number, because the mean of its divisors is an integer number (8400392000).

Almost surely, 2^211112011196 is an apocalyptic number.

It is an amenable number.

211112011196 is a deficient number, since it is larger than the sum of its proper divisors (192106804804).

211112011196 is a wasteful number, since it uses less digits than its factorization.

211112011196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218682 (or 218680 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 26.

The spelling of 211112011196 in words is "two hundred eleven billion, one hundred twelve million, eleven thousand, one hundred ninety-six".