4216001161 has 2 divisors, whose sum is σ = 4216001162. Its totient is φ = 4216001160.

The previous prime is 4216001159. The next prime is 4216001183. The reversal of 4216001161 is 1611006124.

4216001161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4216001183) can be obtained adding 4216001161 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4214606400 + 1394761 = 64920^2 + 1181^2 .

It is a cyclic number.

It is not a de Polignac number, because 4216001161 - 2¹ = 4216001159 is a prime.

Together with 4216001159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4216001261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2108000580 + 2108000581.

It is an arithmetic number, because the mean of its divisors is an integer number (2108000581).

Almost surely, 2^4216001161 is an apocalyptic number.

It is an amenable number.

4216001161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4216001161 is an equidigital number, since it uses as much as digits as its factorization.

4216001161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 4216001161 is about 64930.7412632876. The cubic root of 4216001161 is about 1615.4749964383.

Adding to 4216001161 its reverse (1611006124), we get a palindrome (5827007285).

The spelling of 4216001161 in words is "four billion, two hundred sixteen million, one thousand, one hundred sixty-one".