2013180204 has 24 divisors (see below), whose sum is σ = 5368480768. Its totient is φ = 575194320.

The previous prime is 2013180199. The next prime is 2013180223. The reversal of 2013180204 is 4020813102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11983132 + ... + 11983299.

Almost surely, 2^2013180204 is an apocalyptic number.

It is an amenable number.

2013180204 is an abundant number, since it is smaller than the sum of its proper divisors (3355300564).

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

2013180204 is a wasteful number, since it uses less digits than its factorization.

2013180204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23966445 (or 23966443 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2013180204 is about 44868.4767292138. The cubic root of 2013180204 is about 1262.6826617255.

Adding to 2013180204 its reverse (4020813102), we get a palindrome (6033993306).

The spelling of 2013180204 in words is "two billion, thirteen million, one hundred eighty thousand, two hundred four".