160043101 has 4 divisors (see below), whose sum is σ = 162431872. Its totient is φ = 157654332.

The previous prime is 160043089. The next prime is 160043123. The reversal of 160043101 is 101340061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160043101 - 2⁷ = 160042973 is a prime.

It is a super-2 number, since 2×160043101² = 51227588355392402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160043171) 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 in 3 ways as a sum of consecutive naturals, for example, 1194285 + ... + 1194418.

It is an arithmetic number, because the mean of its divisors is an integer number (40607968).

Almost surely, 2^160043101 is an apocalyptic number.

It is an amenable number.

160043101 is a deficient number, since it is larger than the sum of its proper divisors (2388771).

160043101 is an equidigital number, since it uses as much as digits as its factorization.

160043101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388770.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 160043101 is about 12650.8142425695. The cubic root of 160043101 is about 542.9322664898.

Adding to 160043101 its reverse (101340061), we get a palindrome (261383162).

The spelling of 160043101 in words is "one hundred sixty million, forty-three thousand, one hundred one".