1112000020213 has 2 divisors, whose sum is σ = 1112000020214. Its totient is φ = 1112000020212.

The previous prime is 1112000020199. The next prime is 1112000020231. The reversal of 1112000020213 is 3120200002111.

Together with next prime (1112000020231) 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., 1095105739729 + 16894280484 = 1046473^2 + 129978^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112000020213 - 2⁹ = 1112000019701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112000020193 and 1112000020202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112000020013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556000010106 + 556000010107.

It is an arithmetic number, because the mean of its divisors is an integer number (556000010107).

Almost surely, 2^{1112000020213} is an apocalyptic number.

It is an amenable number.

1112000020213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112000020213 is an equidigital number, since it uses as much as digits as its factorization.

1112000020213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1112000020213 its reverse (3120200002111), we get a palindrome (4232200022324).

The spelling of 1112000020213 in words is "one trillion, one hundred twelve billion, twenty thousand, two hundred thirteen".