20023004134010 has 16 divisors (see below), whose sum is σ = 36632250187272. Its totient is φ = 7877903265600.

The previous prime is 20023004134009. The next prime is 20023004134027. The reversal of 20023004134010 is 1043140032002.

It can be written as a sum of positive squares in 4 ways, for example, as 16142612377369 + 3880391756641 = 4017787^2 + 1969871^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16412297861 + ... + 16412299080.

Almost surely, 2^{20023004134010} is an apocalyptic number.

20023004134010 is a deficient number, since it is larger than the sum of its proper divisors (16609246053262).

20023004134010 is a wasteful number, since it uses less digits than its factorization.

20023004134010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32824597009.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20023004134010 its reverse (1043140032002), we get a palindrome (21066144166012).

The spelling of 20023004134010 in words is "twenty trillion, twenty-three billion, four million, one hundred thirty-four thousand, ten".