12033453253122 has 96 divisors (see below), whose sum is σ = 29890265932800. Its totient is φ = 3427394297184.

The previous prime is 12033453253117. The next prime is 12033453253193. The reversal of 12033453253122 is 22135235433021.

12033453253122 is a `hidden beast` number, since 1 + 2 + 0 + 33 + 45 + 32 + 531 + 22 = 666.

It is a super-3 number, since 3×12033453253122³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 72086029 + ... + 72252767.

It is an arithmetic number, because the mean of its divisors is an integer number (311356936800).

Almost surely, 2^{12033453253122} is an apocalyptic number.

12033453253122 is an abundant number, since it is smaller than the sum of its proper divisors (17856812679678).

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

12033453253122 is a wasteful number, since it uses less digits than its factorization.

12033453253122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168540 (or 168537 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 12033453253122 its reverse (22135235433021), we get a palindrome (34168688686143).

The spelling of 12033453253122 in words is "twelve trillion, thirty-three billion, four hundred fifty-three million, two hundred fifty-three thousand, one hundred twenty-two".