12031133330302 has 8 divisors (see below), whose sum is σ = 18161647129656. Its totient is φ = 5977250953752.

The previous prime is 12031133330291. The next prime is 12031133330311. The reversal of 12031133330302 is 20303333113021.

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

It is a super-2 number, since 2×12031133330302² (a number of 27 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, 19157855308 + ... + 19157855935.

It is an arithmetic number, because the mean of its divisors is an integer number (2270205891207).

Almost surely, 2^{12031133330302} is an apocalyptic number.

12031133330302 is a deficient number, since it is larger than the sum of its proper divisors (6130513799354).

12031133330302 is a wasteful number, since it uses less digits than its factorization.

12031133330302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38315711402.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 12031133330302 its reverse (20303333113021), we get a palindrome (32334466443323).

The spelling of 12031133330302 in words is "twelve trillion, thirty-one billion, one hundred thirty-three million, three hundred thirty thousand, three hundred two".