12063100 has 72 divisors (see below), whose sum is σ = 31525760. Its totient is φ = 3913920.

The previous prime is 12063097. The next prime is 12063127. The reversal of 12063100 is 136021.

It is a super-2 number, since 2×12063100² = 291036763220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12847 + ... + 13753.

Almost surely, 2^12063100 is an apocalyptic number.

12063100 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 12063100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15762880).

12063100 is an abundant number, since it is smaller than the sum of its proper divisors (19462660).

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

12063100 is a wasteful number, since it uses less digits than its factorization.

12063100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947 (or 940 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 12063100 is about 3473.1973741784. The cubic root of 12063100 is about 229.3434331304.

Adding to 12063100 its reverse (136021), we get a palindrome (12199121).

The spelling of 12063100 in words is "twelve million, sixty-three thousand, one hundred".