3225782101 has 2 divisors, whose sum is σ = 3225782102. Its totient is φ = 3225782100.

The previous prime is 3225782083. The next prime is 3225782117. The reversal of 3225782101 is 1012875223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2769916900 + 455865201 = 52630^2 + 21351^2 .

It is an emirp because it is prime and its reverse (1012875223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3225782101 - 2¹³ = 3225773909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225782401) 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, 1612891050 + 1612891051.

It is an arithmetic number, because the mean of its divisors is an integer number (1612891051).

Almost surely, 2^3225782101 is an apocalyptic number.

It is an amenable number.

3225782101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225782101 is an equidigital number, since it uses as much as digits as its factorization.

3225782101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 3225782101 is about 56795.9690559110. The cubic root of 3225782101 is about 1477.5596044831.

The spelling of 3225782101 in words is "three billion, two hundred twenty-five million, seven hundred eighty-two thousand, one hundred one".