112000111111212 has 24 divisors (see below), whose sum is σ = 261548328528816. Its totient is φ = 37302693808128.

The previous prime is 112000111111181. The next prime is 112000111111243. The reversal of 112000111111212 is 212111111000211.

It is an interprime number because it is at equal distance from previous prime (112000111111181) and next prime (112000111111243).

It is a junction number, because it is equal to n+sod(n) for n = 112000111111191 and 112000111111200.

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, 3834555073 + ... + 3834584280.

It is an arithmetic number, because the mean of its divisors is an integer number (10897847022034).

Almost surely, 2^{112000111111212} is an apocalyptic number.

112000111111212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112000111111212 is an abundant number, since it is smaller than the sum of its proper divisors (149548217417604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112000111111212 is a wasteful number, since it uses less digits than its factorization.

112000111111212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7669140577 (or 7669140575 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112000111111212 its reverse (212111111000211), we get a palindrome (324111222111423).

The spelling of 112000111111212 in words is "one hundred twelve trillion, one hundred eleven million, one hundred eleven thousand, two hundred twelve".