12303033312332 has 48 divisors (see below), whose sum is σ = 24775341389568. Its totient is φ = 5236579419840.

The previous prime is 12303033312331. The next prime is 12303033312347. The reversal of 12303033312332 is 23321333030321.

It is a junction number, because it is equal to n+sod(n) for n = 12303033312295 and 12303033312304.

It is not an unprimeable number, because it can be changed into a prime (12303033312331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202394 + ... + 4964577.

It is an arithmetic number, because the mean of its divisors is an integer number (516152945616).

Almost surely, 2^{12303033312332} is an apocalyptic number.

It is an amenable number.

12303033312332 is an abundant number, since it is smaller than the sum of its proper divisors (12472308077236).

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

12303033312332 is a wasteful number, since it uses less digits than its factorization.

12303033312332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167566 (or 5167564 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 12303033312332 its reverse (23321333030321), we get a palindrome (35624366342653).

The spelling of 12303033312332 in words is "twelve trillion, three hundred three billion, thirty-three million, three hundred twelve thousand, three hundred thirty-two".