33134213023 has 4 divisors (see below), whose sum is σ = 33137502768. Its totient is φ = 33130923280.

The previous prime is 33134213003. The next prime is 33134213033. The reversal of 33134213023 is 32031243133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32031243133 = 43 ⋅744912631.

It is a cyclic number.

It is not a de Polignac number, because 33134213023 - 2²⁹ = 32597342111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33134213003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1629718 + ... + 1649923.

It is an arithmetic number, because the mean of its divisors is an integer number (8284375692).

Almost surely, 2^33134213023 is an apocalyptic number.

33134213023 is a deficient number, since it is larger than the sum of its proper divisors (3289745).

33134213023 is a wasteful number, since it uses less digits than its factorization.

33134213023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289744.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 33134213023 its reverse (32031243133), we get a palindrome (65165456156).

The spelling of 33134213023 in words is "thirty-three billion, one hundred thirty-four million, two hundred thirteen thousand, twenty-three".