112000111213 has 2 divisors, whose sum is σ = 112000111214. Its totient is φ = 112000111212.

The previous prime is 112000111199. The next prime is 112000111231. The reversal of 112000111213 is 312111000211.

It is a happy number.

Together with next prime (112000111231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74069432649 + 37930678564 = 272157^2 + 194758^2 .

It is a cyclic number.

It is not a de Polignac number, because 112000111213 - 2⁹ = 112000110701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112000111193 and 112000111202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112000511213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000055606 + 56000055607.

It is an arithmetic number, because the mean of its divisors is an integer number (56000055607).

Almost surely, 2^112000111213 is an apocalyptic number.

It is an amenable number.

112000111213 is a deficient number, since it is larger than the sum of its proper divisors (1).

112000111213 is an equidigital number, since it uses as much as digits as its factorization.

112000111213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112000111213 its reverse (312111000211), we get a palindrome (424111111424).

The spelling of 112000111213 in words is "one hundred twelve billion, one hundred eleven thousand, two hundred thirteen".