12332330403212 has 24 divisors (see below), whose sum is σ = 21629595382080. Its totient is φ = 6152450729040.

The previous prime is 12332330403121. The next prime is 12332330403221. The reversal of 12332330403212 is 21230403323321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9914339 + ... + 11088677.

It is an arithmetic number, because the mean of its divisors is an integer number (901233140920).

Almost surely, 2^{12332330403212} is an apocalyptic number.

It is an amenable number.

12332330403212 is a deficient number, since it is larger than the sum of its proper divisors (9297264978868).

12332330403212 is a wasteful number, since it uses less digits than its factorization.

12332330403212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180181 (or 1180179 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 12332330403212 its reverse (21230403323321), we get a palindrome (33562733726533).

The spelling of 12332330403212 in words is "twelve trillion, three hundred thirty-two billion, three hundred thirty million, four hundred three thousand, two hundred twelve".