2112000031303 has 8 divisors (see below), whose sum is σ = 2259289301472. Its totient is φ = 1967272313856.

The previous prime is 2112000031283. The next prime is 2112000031327. The reversal of 2112000031303 is 3031300002112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112000031303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112000041303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640386475 + ... + 640389772.

It is an arithmetic number, because the mean of its divisors is an integer number (282411162684).

Almost surely, 2^{2112000031303} is an apocalyptic number.

2112000031303 is a deficient number, since it is larger than the sum of its proper divisors (147289270169).

2112000031303 is a wasteful number, since it uses less digits than its factorization.

2112000031303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280776361.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2112000031303 its reverse (3031300002112), we get a palindrome (5143300033415).

The spelling of 2112000031303 in words is "two trillion, one hundred twelve billion, thirty-one thousand, three hundred three".