2013203010 has 128 divisors (see below), whose sum is σ = 5966553600. Its totient is φ = 423346176.

The previous prime is 2013202999. The next prime is 2013203011. The reversal of 2013203010 is 103023102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2013203011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 951714 + ... + 953826.

It is an arithmetic number, because the mean of its divisors is an integer number (46613700).

Almost surely, 2^2013203010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2013203010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2983276800).

2013203010 is an abundant number, since it is smaller than the sum of its proper divisors (3953350590).

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

2013203010 is a wasteful number, since it uses less digits than its factorization.

2013203010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2013203010 is about 44868.7308712872. The cubic root of 2013203010 is about 1262.6874297425.

Adding to 2013203010 its reverse (103023102), we get a palindrome (2116226112).

The spelling of 2013203010 in words is "two billion, thirteen million, two hundred three thousand, ten".