12063120 has 40 divisors (see below), whose sum is σ = 37396416. Its totient is φ = 3216768.

The previous prime is 12063097. The next prime is 12063127. The reversal of 12063120 is 2136021.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a self number, because there is not a number n which added to its sum of digits gives 12063120.

It is not an unprimeable number, because it can be changed into a prime (12063127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24892 + ... + 25371.

Almost surely, 2^12063120 is an apocalyptic number.

12063120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12063120 is an abundant number, since it is smaller than the sum of its proper divisors (25333296).

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

12063120 is a wasteful number, since it uses less digits than its factorization.

12063120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50279 (or 50273 counting only the distinct ones).

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

The square root of 12063120 is about 3473.2002533686. The cubic root of 12063120 is about 229.3435598769.

Adding to 12063120 its reverse (2136021), we get a palindrome (14199141).

The spelling of 12063120 in words is "twelve million, sixty-three thousand, one hundred twenty".