2112311359 has 2 divisors, whose sum is σ = 2112311360. Its totient is φ = 2112311358.

The previous prime is 2112311321. The next prime is 2112311363. The reversal of 2112311359 is 9531132112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112311359 - 2¹⁵ = 2112278591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112311959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056155679 + 1056155680.

It is an arithmetic number, because the mean of its divisors is an integer number (1056155680).

Almost surely, 2^2112311359 is an apocalyptic number.

2112311359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112311359 is an equidigital number, since it uses as much as digits as its factorization.

2112311359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620, while the sum is 28.

The square root of 2112311359 is about 45959.8885877675. Note that the first 3 decimals coincide. The cubic root of 2112311359 is about 1283.0767778069.

The spelling of 2112311359 in words is "two billion, one hundred twelve million, three hundred eleven thousand, three hundred fifty-nine".