12331303302 has 8 divisors (see below), whose sum is σ = 24662606616. Its totient is φ = 4110434432.

The previous prime is 12331303289. The next prime is 12331303321. The reversal of 12331303302 is 20330313321.

It is a sphenic number, since it is the product of 3 distinct primes.

12331303302 is an admirable number.

It is a super-2 number, since 2×12331303302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027608603 + ... + 1027608614.

It is an arithmetic number, because the mean of its divisors is an integer number (3082825827).

Almost surely, 2^12331303302 is an apocalyptic number.

12331303302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12331303302 is a wasteful number, since it uses less digits than its factorization.

12331303302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055217222.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12331303302 its reverse (20330313321), we get a palindrome (32661616623).

The spelling of 12331303302 in words is "twelve billion, three hundred thirty-one million, three hundred three thousand, three hundred two".