12011102100196 has 12 divisors (see below), whose sum is σ = 21085736023548. Its totient is φ = 5986606093472.

The previous prime is 12011102100161. The next prime is 12011102100223. The reversal of 12011102100196 is 69100120111021.

It can be written as a sum of positive squares in 2 ways, for example, as 6296516229796 + 5714585870400 = 2509286^2 + 2390520^2 .

It is a super-2 number, since 2×12011102100196² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12011102100196.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4736237731 + ... + 4736240266.

It is an arithmetic number, because the mean of its divisors is an integer number (1757144668629).

Almost surely, 2^{12011102100196} is an apocalyptic number.

It is an amenable number.

12011102100196 is a deficient number, since it is larger than the sum of its proper divisors (9074633923352).

12011102100196 is a wasteful number, since it uses less digits than its factorization.

12011102100196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9472478318 (or 9472478316 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 12011102100196 in words is "twelve trillion, eleven billion, one hundred two million, one hundred thousand, one hundred ninety-six".