112111212195 has 24 divisors (see below), whose sum is σ = 194405900832. Its totient is φ = 59768092800.

The previous prime is 112111212163. The next prime is 112111212203. The reversal of 112111212195 is 591212111211.

It is not a de Polignac number, because 112111212195 - 2⁵ = 112111212163 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400471 + ... + 620160.

It is an arithmetic number, because the mean of its divisors is an integer number (8100245868).

Almost surely, 2^112111212195 is an apocalyptic number.

112111212195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112111212195 is a deficient number, since it is larger than the sum of its proper divisors (82294688637).

112111212195 is a wasteful number, since it uses less digits than its factorization.

112111212195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023083 (or 1023080 counting only the distinct ones).

The product of its digits is 360, while the sum is 27.

The spelling of 112111212195 in words is "one hundred twelve billion, one hundred eleven million, two hundred twelve thousand, one hundred ninety-five".