2032120249 has 2 divisors, whose sum is σ = 2032120250. Its totient is φ = 2032120248.

The previous prime is 2032120241. The next prime is 2032120309. The reversal of 2032120249 is 9420212302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1099917225 + 932203024 = 33165^2 + 30532^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032120249 - 2³ = 2032120241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2032120241) 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, 1016060124 + 1016060125.

It is an arithmetic number, because the mean of its divisors is an integer number (1016060125).

Almost surely, 2^2032120249 is an apocalyptic number.

It is an amenable number.

2032120249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032120249 is an equidigital number, since it uses as much as digits as its factorization.

2032120249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2032120249 is about 45079.0444552677. The cubic root of 2032120249 is about 1266.6300906875.

The spelling of 2032120249 in words is "two billion, thirty-two million, one hundred twenty thousand, two hundred forty-nine".