211100011198 has 8 divisors (see below), whose sum is σ = 324013970808. Its totient is φ = 103095354264.

The previous prime is 211100011163. The next prime is 211100011219. The reversal of 211100011198 is 891110001112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1227325561 + ... + 1227325732.

It is an arithmetic number, because the mean of its divisors is an integer number (40501746351).

Almost surely, 2^211100011198 is an apocalyptic number.

211100011198 is a deficient number, since it is larger than the sum of its proper divisors (112913959610).

211100011198 is a wasteful number, since it uses less digits than its factorization.

211100011198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454651338.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 211100011198 in words is "two hundred eleven billion, one hundred million, eleven thousand, one hundred ninety-eight".