11201212011194 has 16 divisors (see below), whose sum is σ = 18006178652928. Its totient is φ = 5212314871632.

The previous prime is 11201212011181. The next prime is 11201212011203. The reversal of 11201212011194 is 49111021210211.

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, 3290601122 + ... + 3290604525.

It is an arithmetic number, because the mean of its divisors is an integer number (1125386165808).

Almost surely, 2^{11201212011194} is an apocalyptic number.

11201212011194 is a deficient number, since it is larger than the sum of its proper divisors (6804966641734).

11201212011194 is a wasteful number, since it uses less digits than its factorization.

11201212011194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581205709.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 11201212011194 in words is "eleven trillion, two hundred one billion, two hundred twelve million, eleven thousand, one hundred ninety-four".