160530012 has 120 divisors (see below), whose sum is σ = 448232400. Its totient is φ = 49953024.

The previous prime is 160530011. The next prime is 160530023. The reversal of 160530012 is 210035061.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160530011) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 547738 + ... + 548030.

It is an arithmetic number, because the mean of its divisors is an integer number (3735270).

Almost surely, 2^160530012 is an apocalyptic number.

160530012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160530012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224116200).

160530012 is an abundant number, since it is smaller than the sum of its proper divisors (287702388).

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

160530012 is a wasteful number, since it uses less digits than its factorization.

160530012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 160530012 is about 12670.0438831126. The cubic root of 160530012 is about 543.4823100919.

Adding to 160530012 its reverse (210035061), we get a palindrome (370565073).

The spelling of 160530012 in words is "one hundred sixty million, five hundred thirty thousand, twelve".