3216251141 has 2 divisors, whose sum is σ = 3216251142. Its totient is φ = 3216251140.

The previous prime is 3216251113. The next prime is 3216251153. The reversal of 3216251141 is 1411526123.

3216251141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2806350625 + 409900516 = 52975^2 + 20246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3216251141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3216251141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3216251341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1608125570 + 1608125571.

It is an arithmetic number, because the mean of its divisors is an integer number (1608125571).

Almost surely, 2^3216251141 is an apocalyptic number.

It is an amenable number.

3216251141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3216251141 is an equidigital number, since it uses as much as digits as its factorization.

3216251141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

The square root of 3216251141 is about 56712.0017368458. The cubic root of 3216251141 is about 1476.1029599241.

Adding to 3216251141 its reverse (1411526123), we get a palindrome (4627777264).

The spelling of 3216251141 in words is "three billion, two hundred sixteen million, two hundred fifty-one thousand, one hundred forty-one".