2013032200 has 48 divisors (see below), whose sum is σ = 4736728080. Its totient is φ = 795504960.

The previous prime is 2013032191. The next prime is 2013032201. The reversal of 2013032200 is 22303102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2013032201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44034 + ... + 77233.

It is an arithmetic number, because the mean of its divisors is an integer number (98681835).

Almost surely, 2^2013032200 is an apocalyptic number.

2013032200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013032200 is an abundant number, since it is smaller than the sum of its proper divisors (2723695880).

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

2013032200 is a wasteful number, since it uses less digits than its factorization.

2013032200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121366 (or 121357 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2013032200 is about 44866.8273895091. The cubic root of 2013032200 is about 1262.6517178712.

Adding to 2013032200 its reverse (22303102), we get a palindrome (2035335302).

The spelling of 2013032200 in words is "two billion, thirteen million, thirty-two thousand, two hundred".