2112003333373 has 2 divisors, whose sum is σ = 2112003333374. Its totient is φ = 2112003333372.

The previous prime is 2112003333347. The next prime is 2112003333403. The reversal of 2112003333373 is 3733333002112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1392902725369 + 719100608004 = 1180213^2 + 847998^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112003333373 - 2⁹ = 2112003332861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112003313373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056001666686 + 1056001666687.

It is an arithmetic number, because the mean of its divisors is an integer number (1056001666687).

Almost surely, 2^{2112003333373} is an apocalyptic number.

It is an amenable number.

2112003333373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112003333373 is an equidigital number, since it uses as much as digits as its factorization.

2112003333373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 31.

Adding to 2112003333373 its reverse (3733333002112), we get a palindrome (5845336335485).

The spelling of 2112003333373 in words is "two trillion, one hundred twelve billion, three million, three hundred thirty-three thousand, three hundred seventy-three".