216053141 has 2 divisors, whose sum is σ = 216053142. Its totient is φ = 216053140.

The previous prime is 216053111. The next prime is 216053143. The reversal of 216053141 is 141350612.

216053141 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., 126675025 + 89378116 = 11255^2 + 9454^2 .

It is a cyclic number.

It is not a de Polignac number, because 216053141 - 2¹⁸ = 215790997 is a prime.

Together with 216053143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (216053143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108026570 + 108026571.

It is an arithmetic number, because the mean of its divisors is an integer number (108026571).

Almost surely, 2^216053141 is an apocalyptic number.

It is an amenable number.

216053141 is a deficient number, since it is larger than the sum of its proper divisors (1).

216053141 is an equidigital number, since it uses as much as digits as its factorization.

216053141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 216053141 is about 14698.7462390505. The cubic root of 216053141 is about 600.0492005950.

The spelling of 216053141 in words is "two hundred sixteen million, fifty-three thousand, one hundred forty-one".