12031333030122 has 48 divisors (see below), whose sum is σ = 28000562995872. Its totient is φ = 3436381814880.

The previous prime is 12031333030081. The next prime is 12031333030141. The reversal of 12031333030122 is 22103033313021.

12031333030122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12031333030092 and 12031333030101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5910333 + ... + 7680800.

It is an arithmetic number, because the mean of its divisors is an integer number (583345062414).

Almost surely, 2^{12031333030122} is an apocalyptic number.

12031333030122 is an abundant number, since it is smaller than the sum of its proper divisors (15969229965750).

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

12031333030122 is a wasteful number, since it uses less digits than its factorization.

12031333030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13594163 (or 13594156 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12031333030122 its reverse (22103033313021), we get a palindrome (34134366343143).

The spelling of 12031333030122 in words is "twelve trillion, thirty-one billion, three hundred thirty-three million, thirty thousand, one hundred twenty-two".