160242111 has 16 divisors (see below), whose sum is σ = 237619200. Its totient is φ = 106727544.

The previous prime is 160242107. The next prime is 160242113. The reversal of 160242111 is 111242061.

It is not a de Polignac number, because 160242111 - 2² = 160242107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160242113) 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, 36450 + ... + 40608.

It is an arithmetic number, because the mean of its divisors is an integer number (14851200).

Almost surely, 2^160242111 is an apocalyptic number.

160242111 is a deficient number, since it is larger than the sum of its proper divisors (77377089).

160242111 is a wasteful number, since it uses less digits than its factorization.

160242111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595 (or 5589 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 160242111 is about 12658.6773005713. The cubic root of 160242111 is about 543.1572146342.

Adding to 160242111 its reverse (111242061), we get a palindrome (271484172).

Subtracting from 160242111 its reverse (111242061), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 160242111 in words is "one hundred sixty million, two hundred forty-two thousand, one hundred eleven".