2112295723 has 2 divisors, whose sum is σ = 2112295724. Its totient is φ = 2112295722.

The previous prime is 2112295699. The next prime is 2112295733. The reversal of 2112295723 is 3275922112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112295723 - 2²⁹ = 1575424811 is a prime.

It is not a weakly prime, because it can be changed into another prime (2112295733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056147861 + 1056147862.

It is an arithmetic number, because the mean of its divisors is an integer number (1056147862).

Almost surely, 2^2112295723 is an apocalyptic number.

2112295723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112295723 is an equidigital number, since it uses as much as digits as its factorization.

2112295723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 34.

The square root of 2112295723 is about 45959.7184826017. The cubic root of 2112295723 is about 1283.0736118851.

The spelling of 2112295723 in words is "two billion, one hundred twelve million, two hundred ninety-five thousand, seven hundred twenty-three".