2112003333333 has 16 divisors (see below), whose sum is σ = 3129040886400. Its totient is φ = 1407936045600.

The previous prime is 2112003333329. The next prime is 2112003333347. The reversal of 2112003333333 is 3333333002112.

It is not a de Polignac number, because 2112003333333 - 2² = 2112003333329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

2112003333333 is a modest number, since divided by 3333333 gives 211200 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2112003333297 and 2112003333306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112003333373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249713 + ... + 2405366.

It is an arithmetic number, because the mean of its divisors is an integer number (195565055400).

Almost surely, 2^{2112003333333} is an apocalyptic number.

It is an amenable number.

2112003333333 is a deficient number, since it is larger than the sum of its proper divisors (1017037553067).

2112003333333 is a wasteful number, since it uses less digits than its factorization.

2112003333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676489 (or 3676483 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 2112003333333 its reverse (3333333002112), we get a palindrome (5445336335445).

The spelling of 2112003333333 in words is "two trillion, one hundred twelve billion, three million, three hundred thirty-three thousand, three hundred thirty-three".