20203120341134 has 16 divisors (see below), whose sum is σ = 30398825184000. Its totient is φ = 10070192541024.

The previous prime is 20203120341109. The next prime is 20203120341169. The reversal of 20203120341134 is 43114302130202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576737 + ... + 6382700.

It is an arithmetic number, because the mean of its divisors is an integer number (1899926574000).

Almost surely, 2^{20203120341134} is an apocalyptic number.

20203120341134 is a deficient number, since it is larger than the sum of its proper divisors (10195704842866).

20203120341134 is a wasteful number, since it uses less digits than its factorization.

20203120341134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963947.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 20203120341134 its reverse (43114302130202), we get a palindrome (63317422471336).

The spelling of 20203120341134 in words is "twenty trillion, two hundred three billion, one hundred twenty million, three hundred forty-one thousand, one hundred thirty-four".