12160512 has 240 divisors, whose sum is σ = 44684640. Its totient is φ = 3096576.

The previous prime is 12160487. The next prime is 12160523. The reversal of 12160512 is 21506121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419314 + ... + 419342.

It is an arithmetic number, because the mean of its divisors is an integer number (186186).

Almost surely, 2^12160512 is an apocalyptic number.

12160512 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 12160512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22342320).

12160512 is an abundant number, since it is smaller than the sum of its proper divisors (32524128).

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

12160512 is a wasteful number, since it uses less digits than its factorization.

12160512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 12160512 is about 3487.1925670946. The cubic root of 12160512 is about 229.9591105635.

Adding to 12160512 its reverse (21506121), we get a palindrome (33666633).

The spelling of 12160512 in words is "twelve million, one hundred sixty thousand, five hundred twelve".