120030102120305 has 64 divisors (see below), whose sum is σ = 156651727837248. Its totient is φ = 87763455590400.

The previous prime is 120030102120233. The next prime is 120030102120427. The reversal of 120030102120305 is 503021201030021.

It can be written as a sum of positive squares in 32 ways, for example, as 47814624995344 + 72215477124961 = 6914812^2 + 8497969^2 .

It is not a de Polignac number, because 120030102120305 - 2²⁰ = 120030101071729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15191756855 + ... + 15191764755.

It is an arithmetic number, because the mean of its divisors is an integer number (2447683247457).

Almost surely, 2^{120030102120305} is an apocalyptic number.

It is an amenable number.

120030102120305 is a deficient number, since it is larger than the sum of its proper divisors (36621625716943).

120030102120305 is a wasteful number, since it uses less digits than its factorization.

120030102120305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12246.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 120030102120305 its reverse (503021201030021), we get a palindrome (623051303150326).

The spelling of 120030102120305 in words is "one hundred twenty trillion, thirty billion, one hundred two million, one hundred twenty thousand, three hundred five".