2030045120 has 112 divisors (see below), whose sum is σ = 5113873440. Its totient is φ = 765444096.

The previous prime is 2030045081. The next prime is 2030045141. The reversal of 2030045120 is 215400302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415924 + ... + 1417356.

Almost surely, 2^2030045120 is an apocalyptic number.

2030045120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030045120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2556936720).

2030045120 is an abundant number, since it is smaller than the sum of its proper divisors (3083828320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030045120 is a wasteful number, since it uses less digits than its factorization.

2030045120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2030045120 is about 45056.0220170401. The cubic root of 2030045120 is about 1266.1987979648.

Adding to 2030045120 its reverse (215400302), we get a palindrome (2245445422).

The spelling of 2030045120 in words is "two billion, thirty million, forty-five thousand, one hundred twenty".