12030333031031 has 8 divisors (see below), whose sum is σ = 13820190130464. Its totient is φ = 10258285455360.

The previous prime is 12030333031021. The next prime is 12030333031049. The reversal of 12030333031031 is 13013033303021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12030333031031 is a prime.

It is a super-2 number, since 2×12030333031031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12030333030988 and 12030333031006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030333031021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4452379490 + ... + 4452382191.

It is an arithmetic number, because the mean of its divisors is an integer number (1727523766308).

Almost surely, 2^{12030333031031} is an apocalyptic number.

12030333031031 is a deficient number, since it is larger than the sum of its proper divisors (1789857099433).

12030333031031 is an equidigital number, since it uses as much as digits as its factorization.

12030333031031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8904761881.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 12030333031031 its reverse (13013033303021), we get a palindrome (25043366334052).

The spelling of 12030333031031 in words is "twelve trillion, thirty billion, three hundred thirty-three million, thirty-one thousand, thirty-one".