2115049333 has 2 divisors, whose sum is σ = 2115049334. Its totient is φ = 2115049332.

The previous prime is 2115049331. The next prime is 2115049399. The reversal of 2115049333 is 3339405112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2106534609 + 8514724 = 45897^2 + 2918^2 .

It is a cyclic number.

It is not a de Polignac number, because 2115049333 - 2¹ = 2115049331 is a prime.

Together with 2115049331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2115049295 and 2115049304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2115049331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057524666 + 1057524667.

It is an arithmetic number, because the mean of its divisors is an integer number (1057524667).

Almost surely, 2^2115049333 is an apocalyptic number.

It is an amenable number.

2115049333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2115049333 is an equidigital number, since it uses as much as digits as its factorization.

2115049333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 2115049333 is about 45989.6655021539. The cubic root of 2115049333 is about 1283.6309123530.

The spelling of 2115049333 in words is "two billion, one hundred fifteen million, forty-nine thousand, three hundred thirty-three".