160501123 has 2 divisors, whose sum is σ = 160501124. Its totient is φ = 160501122.

The previous prime is 160501091. The next prime is 160501127. The reversal of 160501123 is 321105061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160501123 - 2⁵ = 160501091 is a prime.

It is a super-2 number, since 2×160501123² = 51521220968522258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160501123.

It is not a weakly prime, because it can be changed into another prime (160501127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80250561 + 80250562.

It is an arithmetic number, because the mean of its divisors is an integer number (80250562).

Almost surely, 2^160501123 is an apocalyptic number.

160501123 is a deficient number, since it is larger than the sum of its proper divisors (1).

160501123 is an equidigital number, since it uses as much as digits as its factorization.

160501123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 160501123 is about 12668.9037805171. The cubic root of 160501123 is about 543.4497064224.

Adding to 160501123 its reverse (321105061), we get a palindrome (481606184).

The spelling of 160501123 in words is "one hundred sixty million, five hundred one thousand, one hundred twenty-three".