2030120329 has 8 divisors (see below), whose sum is σ = 2087771528. Its totient is φ = 1972615680.

The previous prime is 2030120327. The next prime is 2030120347. The reversal of 2030120329 is 9230210302.

It can be written as a sum of positive squares in 4 ways, for example, as 667033929 + 1363086400 = 25827^2 + 36920^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2030120329 - 2¹ = 2030120327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030120327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8232 + ... + 64249.

It is an arithmetic number, because the mean of its divisors is an integer number (260971441).

Almost surely, 2^2030120329 is an apocalyptic number.

It is an amenable number.

2030120329 is a deficient number, since it is larger than the sum of its proper divisors (57651199).

2030120329 is an equidigital number, since it uses as much as digits as its factorization.

2030120329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73275.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2030120329 is about 45056.8566258233. The cubic root of 2030120329 is about 1266.2144344596.

The spelling of 2030120329 in words is "two billion, thirty million, one hundred twenty thousand, three hundred twenty-nine".