160231104 has 210 divisors, whose sum is σ = 531787100. Its totient is φ = 45999360.

The previous prime is 160231091. The next prime is 160231129. The reversal of 160231104 is 401132061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 8433207 + ... + 8433225.

Almost surely, 2^160231104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160231104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265893550).

160231104 is an abundant number, since it is smaller than the sum of its proper divisors (371555996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160231104 is an equidigital number, since it uses as much as digits as its factorization.

160231104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 35 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 160231104 is about 12658.2425320421. The cubic root of 160231104 is about 543.1447778943.

Adding to 160231104 its reverse (401132061), we get a palindrome (561363165).

The spelling of 160231104 in words is "one hundred sixty million, two hundred thirty-one thousand, one hundred four".