33112122433 has 16 divisors (see below), whose sum is σ = 35780976000. Its totient is φ = 30460832640.

The previous prime is 33112122427. The next prime is 33112122481. The reversal of 33112122433 is 33422121133.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33112122433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33112122398 and 33112122407.

It is not an unprimeable number, because it can be changed into a prime (33112122403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5983878 + ... + 5989408.

It is an arithmetic number, because the mean of its divisors is an integer number (2236311000).

Almost surely, 2^33112122433 is an apocalyptic number.

It is an amenable number.

33112122433 is a deficient number, since it is larger than the sum of its proper divisors (2668853567).

33112122433 is a wasteful number, since it uses less digits than its factorization.

33112122433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7032.

The product of its digits is 2592, while the sum is 25.

Adding to 33112122433 its reverse (33422121133), we get a palindrome (66534243566).

The spelling of 33112122433 in words is "thirty-three billion, one hundred twelve million, one hundred twenty-two thousand, four hundred thirty-three".