2053120300 has 144 divisors (see below), whose sum is σ = 5796628992. Its totient is φ = 612057600.

The previous prime is 2053120253. The next prime is 2053120313. The reversal of 2053120300 is 30213502.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171304 + ... + 182896.

It is an arithmetic number, because the mean of its divisors is an integer number (40254368).

Almost surely, 2^2053120300 is an apocalyptic number.

2053120300 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 2053120300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2898314496).

2053120300 is an abundant number, since it is smaller than the sum of its proper divisors (3743508692).

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

2053120300 is a wasteful number, since it uses less digits than its factorization.

2053120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11648 (or 11641 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2053120300 is about 45311.3705376476. The cubic root of 2053120300 is about 1270.9782901806.

Adding to 2053120300 its reverse (30213502), we get a palindrome (2083333802).

The spelling of 2053120300 in words is "two billion, fifty-three million, one hundred twenty thousand, three hundred".