11102112195 has 32 divisors (see below), whose sum is σ = 18722664000. Its totient is φ = 5609071104.

The previous prime is 11102112193. The next prime is 11102112211. The reversal of 11102112195 is 59121120111.

It is not a de Polignac number, because 11102112195 - 2¹ = 11102112193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11102112193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217720 + ... + 263829.

It is an arithmetic number, because the mean of its divisors is an integer number (585083250).

Almost surely, 2^11102112195 is an apocalyptic number.

11102112195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11102112195 is a deficient number, since it is larger than the sum of its proper divisors (7620551805).

11102112195 is a wasteful number, since it uses less digits than its factorization.

11102112195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481639.

The product of its (nonzero) digits is 180, while the sum is 24.

The spelling of 11102112195 in words is "eleven billion, one hundred two million, one hundred twelve thousand, one hundred ninety-five".