120304020134 has 16 divisors (see below), whose sum is σ = 181143258768. Its totient is φ = 59923020192.

The previous prime is 120304020131. The next prime is 120304020157. The reversal of 120304020134 is 431020403021.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120304020131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3231812 + ... + 3268824.

It is an arithmetic number, because the mean of its divisors is an integer number (11321453673).

Almost surely, 2^120304020134 is an apocalyptic number.

120304020134 is a deficient number, since it is larger than the sum of its proper divisors (60839238634).

120304020134 is a wasteful number, since it uses less digits than its factorization.

120304020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43159.

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

Adding to 120304020134 its reverse (431020403021), we get a palindrome (551324423155).

The spelling of 120304020134 in words is "one hundred twenty billion, three hundred four million, twenty thousand, one hundred thirty-four".