1323033003212 has 24 divisors (see below), whose sum is σ = 2333428398000. Its totient is φ = 656355639296.

The previous prime is 1323033003191. The next prime is 1323033003217. The reversal of 1323033003212 is 2123003303231.

It is not an unprimeable number, because it can be changed into a prime (1323033003217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1736213 + ... + 2379180.

It is an arithmetic number, because the mean of its divisors is an integer number (97226183250).

Almost surely, 2^{1323033003212} is an apocalyptic number.

It is an amenable number.

1323033003212 is a deficient number, since it is larger than the sum of its proper divisors (1010395394788).

1323033003212 is a wasteful number, since it uses less digits than its factorization.

1323033003212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116025 (or 4116023 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1323033003212 its reverse (2123003303231), we get a palindrome (3446036306443).

The spelling of 1323033003212 in words is "one trillion, three hundred twenty-three billion, thirty-three million, three thousand, two hundred twelve".