11211011196 has 48 divisors (see below), whose sum is σ = 32613853440. Its totient is φ = 2911950720.

The previous prime is 11211011183. The next prime is 11211011219. The reversal of 11211011196 is 69111011211.

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, 6065641 + ... + 6067488.

It is an arithmetic number, because the mean of its divisors is an integer number (679455280).

Almost surely, 2^11211011196 is an apocalyptic number.

It is an amenable number.

11211011196 is an abundant number, since it is smaller than the sum of its proper divisors (21402842244).

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

11211011196 is a wasteful number, since it uses less digits than its factorization.

11211011196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12133154 (or 12133152 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 24.

The spelling of 11211011196 in words is "eleven billion, two hundred eleven million, eleven thousand, one hundred ninety-six".