12033103230 has 160 divisors (see below), whose sum is σ = 33316186464. Its totient is φ = 3114526464.

The previous prime is 12033103219. The next prime is 12033103241. The reversal of 12033103230 is 3230133021.

12033103230 is a `hidden beast` number, since 12 + 0 + 331 + 0 + 323 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12033103219) and next prime (12033103241).

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 79 ways as a sum of consecutive naturals, for example, 6024592 + ... + 6026588.

Almost surely, 2^12033103230 is an apocalyptic number.

12033103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12033103230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16658093232).

12033103230 is an abundant number, since it is smaller than the sum of its proper divisors (21283083234).

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

12033103230 is a wasteful number, since it uses less digits than its factorization.

12033103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232 (or 2223 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12033103230 its reverse (3230133021), we get a palindrome (15263236251).

The spelling of 12033103230 in words is "twelve billion, thirty-three million, one hundred three thousand, two hundred thirty".