12032412030 has 32 divisors (see below), whose sum is σ = 32086432800. Its totient is φ = 3208643136.

The previous prime is 12032412023. The next prime is 12032412037. The reversal of 12032412030 is 3021423021.

It is an interprime number because it is at equal distance from previous prime (12032412023) and next prime (12032412037).

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

It is a junction number, because it is equal to n+sod(n) for n = 12032411994 and 12032412012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032412037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22281975 + ... + 22282514.

It is an arithmetic number, because the mean of its divisors is an integer number (1002701025).

Almost surely, 2^12032412030 is an apocalyptic number.

12032412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032412030 is an abundant number, since it is smaller than the sum of its proper divisors (20054020770).

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

12032412030 is a wasteful number, since it uses less digits than its factorization.

12032412030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44564505 (or 44564499 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12032412030 its reverse (3021423021), we get a palindrome (15053835051).

The spelling of 12032412030 in words is "twelve billion, thirty-two million, four hundred twelve thousand, thirty".