2112012110933 has 2 divisors, whose sum is σ = 2112012110934. Its totient is φ = 2112012110932.

The previous prime is 2112012110881. The next prime is 2112012111049. The reversal of 2112012110933 is 3390112102112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1509342473809 + 602669637124 = 1228553^2 + 776318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112012110933 - 2¹⁶ = 2112012045397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112012110233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056006055466 + 1056006055467.

It is an arithmetic number, because the mean of its divisors is an integer number (1056006055467).

Almost surely, 2^{2112012110933} is an apocalyptic number.

It is an amenable number.

2112012110933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112012110933 is an equidigital number, since it uses as much as digits as its factorization.

2112012110933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 2112012110933 in words is "two trillion, one hundred twelve billion, twelve million, one hundred ten thousand, nine hundred thirty-three".