2011204201 has 16 divisors (see below), whose sum is σ = 2134823040. Its totient is φ = 1891361920.

The previous prime is 2011204189. The next prime is 2011204229. The reversal of 2011204201 is 1024021102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2011204201 - 2¹³ = 2011196009 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2011204231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053690 + ... + 1055596.

It is an arithmetic number, because the mean of its divisors is an integer number (133426440).

Almost surely, 2^2011204201 is an apocalyptic number.

It is an amenable number.

2011204201 is a deficient number, since it is larger than the sum of its proper divisors (123618839).

2011204201 is a wasteful number, since it uses less digits than its factorization.

2011204201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2011204201 is about 44846.4513757778. The cubic root of 2011204201 is about 1262.2694048799.

Adding to 2011204201 its reverse (1024021102), we get a palindrome (3035225303).

The spelling of 2011204201 in words is "two billion, eleven million, two hundred four thousand, two hundred one".