120304040234 has 16 divisors (see below), whose sum is σ = 207619632000. Its totient is φ = 51212840784.

The previous prime is 120304040231. The next prime is 120304040251. The reversal of 120304040234 is 432040403021.

It is not an unprimeable number, because it can be changed into a prime (120304040231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28833974 + ... + 28838145.

It is an arithmetic number, because the mean of its divisors is an integer number (12976227000).

Almost surely, 2^120304040234 is an apocalyptic number.

120304040234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120304040234 is a deficient number, since it is larger than the sum of its proper divisors (87315591766).

120304040234 is a wasteful number, since it uses less digits than its factorization.

120304040234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57672277.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 120304040234 its reverse (432040403021), we get a palindrome (552344443255).

The spelling of 120304040234 in words is "one hundred twenty billion, three hundred four million, forty thousand, two hundred thirty-four".