160024221 has 16 divisors (see below), whose sum is σ = 270940800. Its totient is φ = 91442304.

The previous prime is 160024187. The next prime is 160024231. The reversal of 160024221 is 122420061.

160024221 is a `hidden beast` number, since 1 + 600 + 2 + 42 + 21 = 666.

160024221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 160024221 - 2⁶ = 160024157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160024194 and 160024203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160024231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423156 + ... + 423533.

It is an arithmetic number, because the mean of its divisors is an integer number (16933800).

Almost surely, 2^160024221 is an apocalyptic number.

It is an amenable number.

160024221 is a deficient number, since it is larger than the sum of its proper divisors (110916579).

160024221 is an equidigital number, since it uses as much as digits as its factorization.

160024221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846705 (or 846699 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 160024221 is about 12650.0680235325. The cubic root of 160024221 is about 542.9109160656.

Adding to 160024221 its reverse (122420061), we get a palindrome (282444282).

The spelling of 160024221 in words is "one hundred sixty million, twenty-four thousand, two hundred twenty-one".