20134033023 has 16 divisors (see below), whose sum is σ = 29400416640. Its totient is φ = 12180169824.

The previous prime is 20134033001. The next prime is 20134033033. The reversal of 20134033023 is 32033043102.

It is not a de Polignac number, because 20134033023 - 2⁹ = 20134032511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20134033033) 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 15 ways as a sum of consecutive naturals, for example, 4372761 + ... + 4377362.

It is an arithmetic number, because the mean of its divisors is an integer number (1837526040).

Almost surely, 2^20134033023 is an apocalyptic number.

20134033023 is a deficient number, since it is larger than the sum of its proper divisors (9266383617).

20134033023 is a wasteful number, since it uses less digits than its factorization.

20134033023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750198.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20134033023 its reverse (32033043102), we get a palindrome (52167076125).

The spelling of 20134033023 in words is "twenty billion, one hundred thirty-four million, thirty-three thousand, twenty-three".