33134213123 has 16 divisors (see below), whose sum is σ = 36326016000. Its totient is φ = 29972506080.

The previous prime is 33134213113. The next prime is 33134213129. The reversal of 33134213123 is 32131243133.

It is not a de Polignac number, because 33134213123 - 2¹⁶ = 33134147587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33134213092 and 33134213101.

It is not an unprimeable number, because it can be changed into a prime (33134213129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6040340 + ... + 6045822.

It is an arithmetic number, because the mean of its divisors is an integer number (2270376000).

Almost surely, 2^33134213123 is an apocalyptic number.

33134213123 is a deficient number, since it is larger than the sum of its proper divisors (3191802877).

33134213123 is a wasteful number, since it uses less digits than its factorization.

33134213123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122.

The product of its digits is 3888, while the sum is 26.

Adding to 33134213123 its reverse (32131243133), we get a palindrome (65265456256).

The spelling of 33134213123 in words is "thirty-three billion, one hundred thirty-four million, two hundred thirteen thousand, one hundred twenty-three".