12133020033331 has 8 divisors (see below), whose sum is σ = 12281077093824. Its totient is φ = 11985007641960.

The previous prime is 12133020033319. The next prime is 12133020033359. The reversal of 12133020033331 is 13333002033121.

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-12133020033331 is a prime.

It is a super-2 number, since 2×12133020033331² (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 = 12133020033296 and 12133020033305.

It is not an unprimeable number, because it can be changed into a prime (12133020033301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10620565 + ... + 11707366.

It is an arithmetic number, because the mean of its divisors is an integer number (1535134636728).

Almost surely, 2^{12133020033331} is an apocalyptic number.

12133020033331 is a deficient number, since it is larger than the sum of its proper divisors (148057060493).

12133020033331 is an equidigital number, since it uses as much as digits as its factorization.

12133020033331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22334561.

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

Adding to 12133020033331 its reverse (13333002033121), we get a palindrome (25466022066452).

The spelling of 12133020033331 in words is "twelve trillion, one hundred thirty-three billion, twenty million, thirty-three thousand, three hundred thirty-one".