112200200111 has 4 divisors (see below), whose sum is σ = 112769744472. Its totient is φ = 111630655752.

The previous prime is 112200200089. The next prime is 112200200143. The reversal of 112200200111 is 111002002211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111002002211 = 331 ⋅335353481.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112200200111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112200200092 and 112200200101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112200200911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284771885 + ... + 284772278.

It is an arithmetic number, because the mean of its divisors is an integer number (28192436118).

Almost surely, 2^112200200111 is an apocalyptic number.

112200200111 is a deficient number, since it is larger than the sum of its proper divisors (569544361).

112200200111 is an equidigital number, since it uses as much as digits as its factorization.

112200200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569544360.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112200200111 its reverse (111002002211), we get a palindrome (223202202322).

The spelling of 112200200111 in words is "one hundred twelve billion, two hundred million, two hundred thousand, one hundred eleven".