3211002049 has 2 divisors, whose sum is σ = 3211002050. Its totient is φ = 3211002048.

The previous prime is 3211002023. The next prime is 3211002073. The reversal of 3211002049 is 9402001123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2264332225 + 946669824 = 47585^2 + 30768^2 .

It is a cyclic number.

It is not a de Polignac number, because 3211002049 - 2⁷ = 3211001921 is a prime.

It is not a weakly prime, because it can be changed into another prime (3211002089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605501024 + 1605501025.

It is an arithmetic number, because the mean of its divisors is an integer number (1605501025).

Almost surely, 2^3211002049 is an apocalyptic number.

It is an amenable number.

3211002049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3211002049 is an equidigital number, since it uses as much as digits as its factorization.

3211002049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3211002049 is about 56665.7043457504. The cubic root of 3211002049 is about 1475.2994966287.

The spelling of 3211002049 in words is "three billion, two hundred eleven million, two thousand, forty-nine".