12302160 has 80 divisors (see below), whose sum is σ = 41080704. Its totient is φ = 3027456.

The previous prime is 12302153. The next prime is 12302183. The reversal of 12302160 is 6120321.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149 + ... + 5091.

Almost surely, 2^12302160 is an apocalyptic number.

12302160 is a gapful number since it is divisible by the number (10) 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 12302160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20540352).

12302160 is an abundant number, since it is smaller than the sum of its proper divisors (28778544).

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

12302160 is a wasteful number, since it uses less digits than its factorization.

12302160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972 (or 3966 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 12302160 is about 3507.4435134439. The cubic root of 12302160 is about 230.8485354786.

Adding to 12302160 its reverse (6120321), we get a palindrome (18422481).

The spelling of 12302160 in words is "twelve million, three hundred two thousand, one hundred sixty".