12032330444 has 6 divisors (see below), whose sum is σ = 21056578284. Its totient is φ = 6016165220.

The previous prime is 12032330441. The next prime is 12032330449. The reversal of 12032330444 is 44403323021.

It is a super-3 number, since 3×12032330444³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12032330441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1504041302 + ... + 1504041309.

It is an arithmetic number, because the mean of its divisors is an integer number (3509429714).

Almost surely, 2^12032330444 is an apocalyptic number.

It is an amenable number.

12032330444 is a deficient number, since it is larger than the sum of its proper divisors (9024247840).

12032330444 is a wasteful number, since it uses less digits than its factorization.

12032330444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008082615 (or 3008082613 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12032330444 its reverse (44403323021), we get a palindrome (56435653465).

The spelling of 12032330444 in words is "twelve billion, thirty-two million, three hundred thirty thousand, four hundred forty-four".