2112035249 has 2 divisors, whose sum is σ = 2112035250. Its totient is φ = 2112035248.

The previous prime is 2112035209. The next prime is 2112035251. The reversal of 2112035249 is 9425302112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1612825600 + 499209649 = 40160^2 + 22343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112035249 - 2⁸ = 2112034993 is a prime.

Together with 2112035251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2112035209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056017624 + 1056017625.

It is an arithmetic number, because the mean of its divisors is an integer number (1056017625).

Almost surely, 2^2112035249 is an apocalyptic number.

It is an amenable number.

2112035249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112035249 is an equidigital number, since it uses as much as digits as its factorization.

2112035249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2112035249 is about 45956.8846746600. The cubic root of 2112035249 is about 1283.0208697350.

The spelling of 2112035249 in words is "two billion, one hundred twelve million, thirty-five thousand, two hundred forty-nine".