120353504030 has 16 divisors (see below), whose sum is σ = 216643192704. Its totient is φ = 48139871520.

The previous prime is 120353504027. The next prime is 120353504039. The reversal of 120353504030 is 30405353021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120353504039) 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, 171944 + ... + 519876.

It is an arithmetic number, because the mean of its divisors is an integer number (13540199544).

Almost surely, 2^120353504030 is an apocalyptic number.

120353504030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120353504030 is a deficient number, since it is larger than the sum of its proper divisors (96289688674).

120353504030 is a wasteful number, since it uses less digits than its factorization.

120353504030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382531.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 120353504030 its reverse (30405353021), we get a palindrome (150758857051).

The spelling of 120353504030 in words is "one hundred twenty billion, three hundred fifty-three million, five hundred four thousand, thirty".